79842378

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{3677}}^1$

素因数の和:3747

約数の個数: 64

約数和(自身を含む): 203378688

約数和(自身を除く): 123536310

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 47, 66, 77, 94, 141, 154, 231, 282, 329, 462, 517, 658, 987, 1034, 1551, 1974, 3102, 3619, 3677, 7238, 7354, 10857, 11031, 21714, 22062, 25739, 40447, 51478, 77217, 80894, 121341, 154434, 172819, 242682, 283129, 345638, 518457, 566258, 849387, 1036914, 1209733, 1698774, 1901009, 2419466, 3629199, 3802018, 5703027, 7258398, 11406054, 13307063, 26614126, 39921189, 79842378]

約数ペア:

[(1, 79842378), (2, 39921189), (3, 26614126), (6, 13307063), (7, 11406054), (11, 7258398), (14, 5703027), (21, 3802018), (22, 3629199), (33, 2419466), (42, 1901009), (47, 1698774), (66, 1209733), (77, 1036914), (94, 849387), (141, 566258), (154, 518457), (231, 345638), (282, 283129), (329, 242682), (462, 172819), (517, 154434), (658, 121341), (987, 80894), (1034, 77217), (1551, 51478), (1974, 40447), (3102, 25739), (3619, 22062), (3677, 21714), (7238, 11031), (7354, 10857)]