67882928

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{191}}^1\times {\mathrm{229}}^1$

素因数の和:525

約数の個数: 40

約数和(自身を含む): 134158080

約数和(自身を除く): 66275152

約数列:

[1, 2, 4, 8, 16, 97, 191, 194, 229, 382, 388, 458, 764, 776, 916, 1528, 1552, 1832, 3056, 3664, 18527, 22213, 37054, 43739, 44426, 74108, 87478, 88852, 148216, 174956, 177704, 296432, 349912, 355408, 699824, 4242683, 8485366, 16970732, 33941464, 67882928]

約数ペア:

[(1, 67882928), (2, 33941464), (4, 16970732), (8, 8485366), (16, 4242683), (97, 699824), (191, 355408), (194, 349912), (229, 296432), (382, 177704), (388, 174956), (458, 148216), (764, 88852), (776, 87478), (916, 74108), (1528, 44426), (1552, 43739), (1832, 37054), (3056, 22213), (3664, 18527)]