66861894

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{6709}}^1$

素因数の和:6876

約数の個数: 32

約数和(自身を含む): 146868480

約数和(自身を除く): 80006586

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 151, 302, 453, 906, 1661, 3322, 4983, 6709, 9966, 13418, 20127, 40254, 73799, 147598, 221397, 442794, 1013059, 2026118, 3039177, 6078354, 11143649, 22287298, 33430947, 66861894]

約数ペア:

[(1, 66861894), (2, 33430947), (3, 22287298), (6, 11143649), (11, 6078354), (22, 3039177), (33, 2026118), (66, 1013059), (151, 442794), (302, 221397), (453, 147598), (906, 73799), (1661, 40254), (3322, 20127), (4983, 13418), (6709, 9966)]