67531204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{9343}}^1$

素因数の和:9499

約数の個数: 24

約数和(自身を含む): 128199680

約数和(自身を除く): 60668476

約数列:

[1, 2, 4, 13, 26, 52, 139, 278, 556, 1807, 3614, 7228, 9343, 18686, 37372, 121459, 242918, 485836, 1298677, 2597354, 5194708, 16882801, 33765602, 67531204]

約数ペア:

[(1, 67531204), (2, 33765602), (4, 16882801), (13, 5194708), (26, 2597354), (52, 1298677), (139, 485836), (278, 242918), (556, 121459), (1807, 37372), (3614, 18686), (7228, 9343)]