71740878

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{2161}}^1$

素因数の和:2680

約数の個数: 32

約数和(自身を含む): 156909312

約数和(自身を除く): 85168434

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 503, 1006, 1509, 2161, 3018, 4322, 5533, 6483, 11066, 12966, 16599, 23771, 33198, 47542, 71313, 142626, 1086983, 2173966, 3260949, 6521898, 11956813, 23913626, 35870439, 71740878]

約数ペア:

[(1, 71740878), (2, 35870439), (3, 23913626), (6, 11956813), (11, 6521898), (22, 3260949), (33, 2173966), (66, 1086983), (503, 142626), (1006, 71313), (1509, 47542), (2161, 33198), (3018, 23771), (4322, 16599), (5533, 12966), (6483, 11066)]