80533908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:135

約数の個数: 216

約数和(自身を含む): 264316416

約数和(自身を除く): 183782508

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 31, 36, 39, 42, 52, 61, 62, 63, 78, 84, 91, 93, 117, 122, 124, 126, 156, 169, 182, 183, 186, 217, 234, 244, 252, 273, 279, 338, 364, 366, 372, 403, 427, 434, 468, 507, 546, 549, 558, 651, 676, 732, 793, 806, 819, 854, 868, 1014, 1092, 1098, 1116, 1183, 1209, 1281, 1302, 1521, 1586, 1612, 1638, 1708, 1891, 1953, 2028, 2196, 2366, 2379, 2418, 2562, 2604, 2821, 3042, 3172, 3276, 3549, 3627, 3782, 3843, 3906, 4732, 4758, 4836, 5124, 5239, 5551, 5642, 5673, 6084, 7098, 7137, 7254, 7564, 7686, 7812, 8463, 9516, 10309, 10478, 10647, 11102, 11284, 11346, 13237, 14196, 14274, 14508, 15372, 15717, 16653, 16926, 17019, 20618, 20956, 21294, 22204, 22692, 24583, 25389, 26474, 28548, 30927, 31434, 33306, 33852, 34038, 36673, 39711, 41236, 42588, 47151, 49166, 49959, 50778, 52948, 61854, 62868, 66612, 68076, 72163, 73346, 73749, 79422, 92781, 94302, 98332, 99918, 101556, 110019, 119133, 123708, 144326, 146692, 147498, 158844, 172081, 185562, 188604, 199836, 216489, 220038, 221247, 238266, 288652, 294996, 319579, 330057, 344162, 371124, 432978, 440076, 442494, 476532, 516243, 639158, 649467, 660114, 688324, 865956, 884988, 958737, 1032486, 1278316, 1298934, 1320228, 1548729, 1917474, 2064972, 2237053, 2597868, 2876211, 3097458, 3834948, 4474106, 5752422, 6194916, 6711159, 8948212, 11504844, 13422318, 20133477, 26844636, 40266954, 80533908]

約数ペア:

[(1, 80533908), (2, 40266954), (3, 26844636), (4, 20133477), (6, 13422318), (7, 11504844), (9, 8948212), (12, 6711159), (13, 6194916), (14, 5752422), (18, 4474106), (21, 3834948), (26, 3097458), (28, 2876211), (31, 2597868), (36, 2237053), (39, 2064972), (42, 1917474), (52, 1548729), (61, 1320228), (62, 1298934), (63, 1278316), (78, 1032486), (84, 958737), (91, 884988), (93, 865956), (117, 688324), (122, 660114), (124, 649467), (126, 639158), (156, 516243), (169, 476532), (182, 442494), (183, 440076), (186, 432978), (217, 371124), (234, 344162), (244, 330057), (252, 319579), (273, 294996), (279, 288652), (338, 238266), (364, 221247), (366, 220038), (372, 216489), (403, 199836), (427, 188604), (434, 185562), (468, 172081), (507, 158844), (546, 147498), (549, 146692), (558, 144326), (651, 123708), (676, 119133), (732, 110019), (793, 101556), (806, 99918), (819, 98332), (854, 94302), (868, 92781), (1014, 79422), (1092, 73749), (1098, 73346), (1116, 72163), (1183, 68076), (1209, 66612), (1281, 62868), (1302, 61854), (1521, 52948), (1586, 50778), (1612, 49959), (1638, 49166), (1708, 47151), (1891, 42588), (1953, 41236), (2028, 39711), (2196, 36673), (2366, 34038), (2379, 33852), (2418, 33306), (2562, 31434), (2604, 30927), (2821, 28548), (3042, 26474), (3172, 25389), (3276, 24583), (3549, 22692), (3627, 22204), (3782, 21294), (3843, 20956), (3906, 20618), (4732, 17019), (4758, 16926), (4836, 16653), (5124, 15717), (5239, 15372), (5551, 14508), (5642, 14274), (5673, 14196), (6084, 13237), (7098, 11346), (7137, 11284), (7254, 11102), (7564, 10647), (7686, 10478), (7812, 10309), (8463, 9516)]