64747478

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{577}}^1\times {\mathrm{2953}}^1$

素因数の和:3551

約数の個数: 16

約数和(自身を含む): 102444720

約数和(自身を除く): 37697242

約数列:

[1, 2, 19, 38, 577, 1154, 2953, 5906, 10963, 21926, 56107, 112214, 1703881, 3407762, 32373739, 64747478]

約数ペア:

[(1, 64747478), (2, 32373739), (19, 3407762), (38, 1703881), (577, 112214), (1154, 56107), (2953, 21926), (5906, 10963)]