72212556

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{462901}}^1$

素因数の和:462921

約数の個数: 24

約数和(自身を含む): 181457584

約数和(自身を除く): 109245028

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 462901, 925802, 1388703, 1851604, 2777406, 5554812, 6017713, 12035426, 18053139, 24070852, 36106278, 72212556]

約数ペア:

[(1, 72212556), (2, 36106278), (3, 24070852), (4, 18053139), (6, 12035426), (12, 6017713), (13, 5554812), (26, 2777406), (39, 1851604), (52, 1388703), (78, 925802), (156, 462901)]