67383290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{14009}}^1$

素因数の和:14066

約数の個数: 32

約数和(自身を含む): 134159760

約数和(自身を除く): 66776470

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 4810, 14009, 28018, 70045, 140090, 182117, 364234, 518333, 910585, 1036666, 1821170, 2591665, 5183330, 6738329, 13476658, 33691645, 67383290]

約数ペア:

[(1, 67383290), (2, 33691645), (5, 13476658), (10, 6738329), (13, 5183330), (26, 2591665), (37, 1821170), (65, 1036666), (74, 910585), (130, 518333), (185, 364234), (370, 182117), (481, 140090), (962, 70045), (2405, 28018), (4810, 14009)]