68691194

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12641}}^1$

素因数の和:12686

約数の個数: 32

約数和(自身を含む): 127431360

約数和(自身を除く): 58740166

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 418, 494, 2717, 5434, 12641, 25282, 139051, 164333, 240179, 278102, 328666, 480358, 1807663, 2641969, 3122327, 3615326, 5283938, 6244654, 34345597, 68691194]

約数ペア:

[(1, 68691194), (2, 34345597), (11, 6244654), (13, 5283938), (19, 3615326), (22, 3122327), (26, 2641969), (38, 1807663), (143, 480358), (209, 328666), (247, 278102), (286, 240179), (418, 164333), (494, 139051), (2717, 25282), (5434, 12641)]