82281872

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{863}}^1$

素因数の和:1031

約数の個数: 40

約数和(自身を含む): 163918080

約数和(自身を除く): 81636208

約数列:

[1, 2, 4, 8, 16, 59, 101, 118, 202, 236, 404, 472, 808, 863, 944, 1616, 1726, 3452, 5959, 6904, 11918, 13808, 23836, 47672, 50917, 87163, 95344, 101834, 174326, 203668, 348652, 407336, 697304, 814672, 1394608, 5142617, 10285234, 20570468, 41140936, 82281872]

約数ペア:

[(1, 82281872), (2, 41140936), (4, 20570468), (8, 10285234), (16, 5142617), (59, 1394608), (101, 814672), (118, 697304), (202, 407336), (236, 348652), (404, 203668), (472, 174326), (808, 101834), (863, 95344), (944, 87163), (1616, 50917), (1726, 47672), (3452, 23836), (5959, 13808), (6904, 11918)]