64759004

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{251}}^1\times {\mathrm{1217}}^1$

素因数の和:1525

約数の個数: 24

約数和(自身を含む): 116021808

約数和(自身を除く): 51262804

約数列:

[1, 2, 4, 53, 106, 212, 251, 502, 1004, 1217, 2434, 4868, 13303, 26606, 53212, 64501, 129002, 258004, 305467, 610934, 1221868, 16189751, 32379502, 64759004]

約数ペア:

[(1, 64759004), (2, 32379502), (4, 16189751), (53, 1221868), (106, 610934), (212, 305467), (251, 258004), (502, 129002), (1004, 64501), (1217, 53212), (2434, 26606), (4868, 13303)]