66705496

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{58309}}^1$

素因数の和:58339

約数の個数: 32

約数和(自身を含む): 146941200

約数和(自身を除く): 80235704

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 58309, 116618, 233236, 466472, 641399, 758017, 1282798, 1516034, 2565596, 3032068, 5131192, 6064136, 8338187, 16676374, 33352748, 66705496]

約数ペア:

[(1, 66705496), (2, 33352748), (4, 16676374), (8, 8338187), (11, 6064136), (13, 5131192), (22, 3032068), (26, 2565596), (44, 1516034), (52, 1282798), (88, 758017), (104, 641399), (143, 466472), (286, 233236), (572, 116618), (1144, 58309)]