80659332

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:282

約数の個数: 144

約数和(自身を含む): 237269760

約数和(自身を除く): 156610428

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 47, 52, 57, 76, 78, 94, 114, 117, 141, 156, 171, 188, 193, 228, 234, 247, 282, 342, 386, 423, 468, 494, 564, 579, 611, 684, 741, 772, 846, 893, 988, 1158, 1222, 1482, 1692, 1737, 1786, 1833, 2223, 2316, 2444, 2509, 2679, 2964, 3474, 3572, 3666, 3667, 4446, 5018, 5358, 5499, 6948, 7332, 7334, 7527, 8037, 8892, 9071, 10036, 10716, 10998, 11001, 11609, 14668, 15054, 16074, 18142, 21996, 22002, 22581, 23218, 27213, 30108, 32148, 33003, 34827, 36284, 44004, 45162, 46436, 47671, 54426, 66006, 69654, 81639, 90324, 95342, 104481, 108852, 117923, 132012, 139308, 143013, 163278, 172349, 190684, 208962, 235846, 286026, 326556, 344698, 353769, 417924, 429039, 471692, 517047, 572052, 689396, 707538, 858078, 1034094, 1061307, 1415076, 1551141, 1716156, 2068188, 2122614, 2240537, 3102282, 4245228, 4481074, 6204564, 6721611, 8962148, 13443222, 20164833, 26886444, 40329666, 80659332]

約数ペア:

[(1, 80659332), (2, 40329666), (3, 26886444), (4, 20164833), (6, 13443222), (9, 8962148), (12, 6721611), (13, 6204564), (18, 4481074), (19, 4245228), (26, 3102282), (36, 2240537), (38, 2122614), (39, 2068188), (47, 1716156), (52, 1551141), (57, 1415076), (76, 1061307), (78, 1034094), (94, 858078), (114, 707538), (117, 689396), (141, 572052), (156, 517047), (171, 471692), (188, 429039), (193, 417924), (228, 353769), (234, 344698), (247, 326556), (282, 286026), (342, 235846), (386, 208962), (423, 190684), (468, 172349), (494, 163278), (564, 143013), (579, 139308), (611, 132012), (684, 117923), (741, 108852), (772, 104481), (846, 95342), (893, 90324), (988, 81639), (1158, 69654), (1222, 66006), (1482, 54426), (1692, 47671), (1737, 46436), (1786, 45162), (1833, 44004), (2223, 36284), (2316, 34827), (2444, 33003), (2509, 32148), (2679, 30108), (2964, 27213), (3474, 23218), (3572, 22581), (3666, 22002), (3667, 21996), (4446, 18142), (5018, 16074), (5358, 15054), (5499, 14668), (6948, 11609), (7332, 11001), (7334, 10998), (7527, 10716), (8037, 10036), (8892, 9071)]