61668464

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{26953}}^1$

素因数の和:26985

約数の個数: 40

約数和(自身を含む): 140376432

約数和(自身を除く): 78707968

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 26953, 53906, 107812, 215624, 296483, 350389, 431248, 592966, 700778, 1185932, 1401556, 2371864, 2803112, 3854279, 4743728, 5606224, 7708558, 15417116, 30834232, 61668464]

約数ペア:

[(1, 61668464), (2, 30834232), (4, 15417116), (8, 7708558), (11, 5606224), (13, 4743728), (16, 3854279), (22, 2803112), (26, 2371864), (44, 1401556), (52, 1185932), (88, 700778), (104, 592966), (143, 431248), (176, 350389), (208, 296483), (286, 215624), (572, 107812), (1144, 53906), (2288, 26953)]