67897922

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1\times {\mathrm{2131}}^1$

素因数の和:2401

約数の個数: 16

約数和(自身を含む): 103615200

約数和(自身を除く): 35717278

約数列:

[1, 2, 89, 178, 179, 358, 2131, 4262, 15931, 31862, 189659, 379318, 381449, 762898, 33948961, 67897922]

約数ペア:

[(1, 67897922), (2, 33948961), (89, 762898), (178, 381449), (179, 379318), (358, 189659), (2131, 31862), (4262, 15931)]