68363432

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{4519}}^1$

素因数の和:4617

約数の個数: 32

約数和(自身を含む): 134515200

約数和(自身を除く): 66151768

約数列:

[1, 2, 4, 8, 31, 61, 62, 122, 124, 244, 248, 488, 1891, 3782, 4519, 7564, 9038, 15128, 18076, 36152, 140089, 275659, 280178, 551318, 560356, 1102636, 1120712, 2205272, 8545429, 17090858, 34181716, 68363432]

約数ペア:

[(1, 68363432), (2, 34181716), (4, 17090858), (8, 8545429), (31, 2205272), (61, 1120712), (62, 1102636), (122, 560356), (124, 551318), (244, 280178), (248, 275659), (488, 140089), (1891, 36152), (3782, 18076), (4519, 15128), (7564, 9038)]