71827834

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{18541}}^1$

素因数の和:18705

約数の個数: 16

約数和(自身を含む): 116814600

約数和(自身を除く): 44986766

約数列:

[1, 2, 13, 26, 149, 298, 1937, 3874, 18541, 37082, 241033, 482066, 2762609, 5525218, 35913917, 71827834]

約数ペア:

[(1, 71827834), (2, 35913917), (13, 5525218), (26, 2762609), (149, 482066), (298, 241033), (1937, 37082), (3874, 18541)]