77252686

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{77719}}^1$

素因数の和:77799

約数の個数: 16

約数和(自身を含む): 134300160

約数和(自身を除く): 57047474

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 77719, 155438, 544033, 1088066, 5518049, 11036098, 38626343, 77252686]

約数ペア:

[(1, 77252686), (2, 38626343), (7, 11036098), (14, 5518049), (71, 1088066), (142, 544033), (497, 155438), (994, 77719)]