67168712

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{49681}}^1$

素因数の和:49713

約数の個数: 24

約数和(自身を含む): 136377090

約数和(自身を除く): 69208378

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 49681, 99362, 198724, 397448, 645853, 1291706, 2583412, 5166824, 8396089, 16792178, 33584356, 67168712]

約数ペア:

[(1, 67168712), (2, 33584356), (4, 16792178), (8, 8396089), (13, 5166824), (26, 2583412), (52, 1291706), (104, 645853), (169, 397448), (338, 198724), (676, 99362), (1352, 49681)]