64665126

素因数分解:

$2^1\times 3^2\times {\mathrm{1163}}^1\times {\mathrm{3089}}^1$

素因数の和:4260

約数の個数: 24

約数和(自身を含む): 140273640

約数和(自身を除く): 75608514

約数列:

[1, 2, 3, 6, 9, 18, 1163, 2326, 3089, 3489, 6178, 6978, 9267, 10467, 18534, 20934, 27801, 55602, 3592507, 7185014, 10777521, 21555042, 32332563, 64665126]

約数ペア:

[(1, 64665126), (2, 32332563), (3, 21555042), (6, 10777521), (9, 7185014), (18, 3592507), (1163, 55602), (2326, 27801), (3089, 20934), (3489, 18534), (6178, 10467), (6978, 9267)]