67401690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{42391}}^1$

素因数の和:42454

約数の個数: 32

約数和(自身を含む): 164820096

約数和(自身を除く): 97418406

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 42391, 84782, 127173, 211955, 254346, 423910, 635865, 1271730, 2246723, 4493446, 6740169, 11233615, 13480338, 22467230, 33700845, 67401690]

約数ペア:

[(1, 67401690), (2, 33700845), (3, 22467230), (5, 13480338), (6, 11233615), (10, 6740169), (15, 4493446), (30, 2246723), (53, 1271730), (106, 635865), (159, 423910), (265, 254346), (318, 211955), (530, 127173), (795, 84782), (1590, 42391)]