66703674

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{2659}}^1$

素因数の和:2814

約数の個数: 32

約数和(自身を含む): 138277440

約数和(自身を除く): 71573766

約数列:

[1, 2, 3, 6, 37, 74, 111, 113, 222, 226, 339, 678, 2659, 4181, 5318, 7977, 8362, 12543, 15954, 25086, 98383, 196766, 295149, 300467, 590298, 600934, 901401, 1802802, 11117279, 22234558, 33351837, 66703674]

約数ペア:

[(1, 66703674), (2, 33351837), (3, 22234558), (6, 11117279), (37, 1802802), (74, 901401), (111, 600934), (113, 590298), (222, 300467), (226, 295149), (339, 196766), (678, 98383), (2659, 25086), (4181, 15954), (5318, 12543), (7977, 8362)]