64190932

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{269}}^1\times {\mathrm{353}}^1$

素因数の和:652

約数の個数: 36

約数和(自身を含む): 122437980

約数和(自身を除く): 58247048

約数列:

[1, 2, 4, 13, 26, 52, 169, 269, 338, 353, 538, 676, 706, 1076, 1412, 3497, 4589, 6994, 9178, 13988, 18356, 45461, 59657, 90922, 94957, 119314, 181844, 189914, 238628, 379828, 1234441, 2468882, 4937764, 16047733, 32095466, 64190932]

約数ペア:

[(1, 64190932), (2, 32095466), (4, 16047733), (13, 4937764), (26, 2468882), (52, 1234441), (169, 379828), (269, 238628), (338, 189914), (353, 181844), (538, 119314), (676, 94957), (706, 90922), (1076, 59657), (1412, 45461), (3497, 18356), (4589, 13988), (6994, 9178)]