84576258

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1$

素因数の和:433

約数の個数: 128

約数和(自身を含む): 226195200

約数和(自身を除く): 141618942

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 19, 26, 27, 34, 38, 39, 51, 54, 57, 78, 102, 114, 117, 153, 171, 221, 234, 247, 306, 323, 342, 351, 373, 442, 459, 494, 513, 646, 663, 702, 741, 746, 918, 969, 1026, 1119, 1326, 1482, 1938, 1989, 2223, 2238, 2907, 3357, 3978, 4199, 4446, 4849, 5814, 5967, 6341, 6669, 6714, 7087, 8398, 8721, 9698, 10071, 11934, 12597, 12682, 13338, 14174, 14547, 17442, 19023, 20142, 21261, 25194, 29094, 37791, 38046, 42522, 43641, 57069, 63783, 75582, 82433, 87282, 92131, 113373, 114138, 120479, 127566, 130923, 164866, 171207, 184262, 191349, 226746, 240958, 247299, 261846, 276393, 342414, 361437, 382698, 494598, 552786, 722874, 741897, 829179, 1084311, 1483794, 1566227, 1658358, 2168622, 2225691, 2487537, 3132454, 3252933, 4451382, 4698681, 4975074, 6505866, 9397362, 14096043, 28192086, 42288129, 84576258]

約数ペア:

[(1, 84576258), (2, 42288129), (3, 28192086), (6, 14096043), (9, 9397362), (13, 6505866), (17, 4975074), (18, 4698681), (19, 4451382), (26, 3252933), (27, 3132454), (34, 2487537), (38, 2225691), (39, 2168622), (51, 1658358), (54, 1566227), (57, 1483794), (78, 1084311), (102, 829179), (114, 741897), (117, 722874), (153, 552786), (171, 494598), (221, 382698), (234, 361437), (247, 342414), (306, 276393), (323, 261846), (342, 247299), (351, 240958), (373, 226746), (442, 191349), (459, 184262), (494, 171207), (513, 164866), (646, 130923), (663, 127566), (702, 120479), (741, 114138), (746, 113373), (918, 92131), (969, 87282), (1026, 82433), (1119, 75582), (1326, 63783), (1482, 57069), (1938, 43641), (1989, 42522), (2223, 38046), (2238, 37791), (2907, 29094), (3357, 25194), (3978, 21261), (4199, 20142), (4446, 19023), (4849, 17442), (5814, 14547), (5967, 14174), (6341, 13338), (6669, 12682), (6714, 12597), (7087, 11934), (8398, 10071), (8721, 9698)]