81875352

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{9049}}^1$

素因数の和:9100

約数の個数: 64

約数和(自身を含む): 228060000

約数和(自身を除く): 146184648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 39, 52, 58, 78, 87, 104, 116, 156, 174, 232, 312, 348, 377, 696, 754, 1131, 1508, 2262, 3016, 4524, 9048, 9049, 18098, 27147, 36196, 54294, 72392, 108588, 117637, 217176, 235274, 262421, 352911, 470548, 524842, 705822, 787263, 941096, 1049684, 1411644, 1574526, 2099368, 2823288, 3149052, 3411473, 6298104, 6822946, 10234419, 13645892, 20468838, 27291784, 40937676, 81875352]

約数ペア:

[(1, 81875352), (2, 40937676), (3, 27291784), (4, 20468838), (6, 13645892), (8, 10234419), (12, 6822946), (13, 6298104), (24, 3411473), (26, 3149052), (29, 2823288), (39, 2099368), (52, 1574526), (58, 1411644), (78, 1049684), (87, 941096), (104, 787263), (116, 705822), (156, 524842), (174, 470548), (232, 352911), (312, 262421), (348, 235274), (377, 217176), (696, 117637), (754, 108588), (1131, 72392), (1508, 54294), (2262, 36196), (3016, 27147), (4524, 18098), (9048, 9049)]