65619472

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{31307}}^1$

素因数の和:31446

約数の個数: 20

約数和(自身を含む): 128112336

約数和(自身を除く): 62492864

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 31307, 62614, 125228, 250456, 500912, 4101217, 8202434, 16404868, 32809736, 65619472]

約数ペア:

[(1, 65619472), (2, 32809736), (4, 16404868), (8, 8202434), (16, 4101217), (131, 500912), (262, 250456), (524, 125228), (1048, 62614), (2096, 31307)]