64945154

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{7529}}^1$

素因数の和:7777

約数の個数: 16

約数和(自身を含む): 103010400

約数和(自身を除く): 38065246

約数列:

[1, 2, 19, 38, 227, 454, 4313, 7529, 8626, 15058, 143051, 286102, 1709083, 3418166, 32472577, 64945154]

約数ペア:

[(1, 64945154), (2, 32472577), (19, 3418166), (38, 1709083), (227, 286102), (454, 143051), (4313, 15058), (7529, 8626)]