80706294

素因数分解:

$2^1\times 3^4\times {\mathrm{61}}^1\times {\mathrm{8167}}^1$

素因数の和:8242

約数の個数: 40

約数和(自身を含む): 183829008

約数和(自身を除く): 103122714

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 81, 122, 162, 183, 366, 549, 1098, 1647, 3294, 4941, 8167, 9882, 16334, 24501, 49002, 73503, 147006, 220509, 441018, 498187, 661527, 996374, 1323054, 1494561, 2989122, 4483683, 8967366, 13451049, 26902098, 40353147, 80706294]

約数ペア:

[(1, 80706294), (2, 40353147), (3, 26902098), (6, 13451049), (9, 8967366), (18, 4483683), (27, 2989122), (54, 1494561), (61, 1323054), (81, 996374), (122, 661527), (162, 498187), (183, 441018), (366, 220509), (549, 147006), (1098, 73503), (1647, 49002), (3294, 24501), (4941, 16334), (8167, 9882)]