66667081

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1$

素因数の和:361

約数の個数: 32

約数和(自身を含む): 80898048

約数和(自身を除く): 14230967

約数列:

[1, 13, 17, 31, 37, 221, 263, 403, 481, 527, 629, 1147, 3419, 4471, 6851, 8153, 8177, 9731, 14911, 19499, 58123, 105989, 126503, 138601, 165427, 253487, 301661, 1801813, 2150551, 3921593, 5128237, 66667081]

約数ペア:

[(1, 66667081), (13, 5128237), (17, 3921593), (31, 2150551), (37, 1801813), (221, 301661), (263, 253487), (403, 165427), (481, 138601), (527, 126503), (629, 105989), (1147, 58123), (3419, 19499), (4471, 14911), (6851, 9731), (8153, 8177)]