74879940709

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{75541}}^1$

素因数の和:75853

約数の個数: 32

約数和(自身を含む): 93551212800

約数和(自身を除く): 18671272091

約数列:

[1, 7, 19, 29, 133, 203, 257, 551, 1799, 3857, 4883, 7453, 34181, 52171, 75541, 141607, 528787, 991249, 1435279, 2190689, 10046953, 15334823, 19414037, 41623091, 135898259, 291361637, 368866703, 563007073, 2582066921, 3941049511, 10697134387, 74879940709]

約数ペア:

[(1, 74879940709), (7, 10697134387), (19, 3941049511), (29, 2582066921), (133, 563007073), (203, 368866703), (257, 291361637), (551, 135898259), (1799, 41623091), (3857, 19414037), (4883, 15334823), (7453, 10046953), (34181, 2190689), (52171, 1435279), (75541, 991249), (141607, 528787)]