80509338

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2137}}^1$

素因数の和:2188

約数の個数: 96

約数和(自身を含む): 224130816

約数和(自身を除く): 143621478

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 23, 26, 39, 42, 46, 63, 69, 78, 91, 117, 126, 138, 161, 182, 207, 234, 273, 299, 322, 414, 483, 546, 598, 819, 897, 966, 1449, 1638, 1794, 2093, 2137, 2691, 2898, 4186, 4274, 5382, 6279, 6411, 12558, 12822, 14959, 18837, 19233, 27781, 29918, 37674, 38466, 44877, 49151, 55562, 83343, 89754, 98302, 134631, 147453, 166686, 194467, 250029, 269262, 294906, 344057, 388934, 442359, 500058, 583401, 638963, 688114, 884718, 1032171, 1166802, 1277926, 1750203, 1916889, 2064342, 3096513, 3500406, 3833778, 4472741, 5750667, 6193026, 8945482, 11501334, 13418223, 26836446, 40254669, 80509338]

約数ペア:

[(1, 80509338), (2, 40254669), (3, 26836446), (6, 13418223), (7, 11501334), (9, 8945482), (13, 6193026), (14, 5750667), (18, 4472741), (21, 3833778), (23, 3500406), (26, 3096513), (39, 2064342), (42, 1916889), (46, 1750203), (63, 1277926), (69, 1166802), (78, 1032171), (91, 884718), (117, 688114), (126, 638963), (138, 583401), (161, 500058), (182, 442359), (207, 388934), (234, 344057), (273, 294906), (299, 269262), (322, 250029), (414, 194467), (483, 166686), (546, 147453), (598, 134631), (819, 98302), (897, 89754), (966, 83343), (1449, 55562), (1638, 49151), (1794, 44877), (2093, 38466), (2137, 37674), (2691, 29918), (2898, 27781), (4186, 19233), (4274, 18837), (5382, 14959), (6279, 12822), (6411, 12558)]