67369840

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{12569}}^1$

素因数の和:12649

約数の個数: 40

約数和(自身を含む): 158985360

約数和(自身を除く): 91615520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 2680, 5360, 12569, 25138, 50276, 62845, 100552, 125690, 201104, 251380, 502760, 842123, 1005520, 1684246, 3368492, 4210615, 6736984, 8421230, 13473968, 16842460, 33684920, 67369840]

約数ペア:

[(1, 67369840), (2, 33684920), (4, 16842460), (5, 13473968), (8, 8421230), (10, 6736984), (16, 4210615), (20, 3368492), (40, 1684246), (67, 1005520), (80, 842123), (134, 502760), (268, 251380), (335, 201104), (536, 125690), (670, 100552), (1072, 62845), (1340, 50276), (2680, 25138), (5360, 12569)]