86212812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{27739}}^1$

素因数の和:27790

約数の個数: 48

約数和(自身を含む): 236122880

約数和(自身を除く): 149910068

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 27739, 55478, 83217, 110956, 166434, 194173, 332868, 388346, 582519, 776692, 1026343, 1165038, 2052686, 2330076, 3079029, 4105372, 6158058, 7184401, 12316116, 14368802, 21553203, 28737604, 43106406, 86212812]

約数ペア:

[(1, 86212812), (2, 43106406), (3, 28737604), (4, 21553203), (6, 14368802), (7, 12316116), (12, 7184401), (14, 6158058), (21, 4105372), (28, 3079029), (37, 2330076), (42, 2052686), (74, 1165038), (84, 1026343), (111, 776692), (148, 582519), (222, 388346), (259, 332868), (444, 194173), (518, 166434), (777, 110956), (1036, 83217), (1554, 55478), (3108, 27739)]