66243604

素因数分解:

$2^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{13217}}^1$

素因数の和:13407

約数の個数: 24

約数和(自身を含む): 133237440

約数和(自身を除く): 66993836

約数列:

[1, 2, 4, 7, 14, 28, 179, 358, 716, 1253, 2506, 5012, 13217, 26434, 52868, 92519, 185038, 370076, 2365843, 4731686, 9463372, 16560901, 33121802, 66243604]

約数ペア:

[(1, 66243604), (2, 33121802), (4, 16560901), (7, 9463372), (14, 4731686), (28, 2365843), (179, 370076), (358, 185038), (716, 92519), (1253, 52868), (2506, 26434), (5012, 13217)]