65456620228

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{7250401}}^1$

素因数の和:7250503

約数の個数: 24

約数和(自身を含む): 119573629784

約数和(自身を除く): 54117009556

約数列:

[1, 2, 4, 37, 61, 74, 122, 148, 244, 2257, 4514, 9028, 7250401, 14500802, 29001604, 268264837, 442274461, 536529674, 884548922, 1073059348, 1769097844, 16364155057, 32728310114, 65456620228]

約数ペア:

[(1, 65456620228), (2, 32728310114), (4, 16364155057), (37, 1769097844), (61, 1073059348), (74, 884548922), (122, 536529674), (148, 442274461), (244, 268264837), (2257, 29001604), (4514, 14500802), (9028, 7250401)]