72421158

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{22817}}^1$

素因数の和:22868

約数の個数: 24

約数和(自身を含む): 151420248

約数和(自身を除く): 78999090

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 529, 1058, 1587, 3174, 22817, 45634, 68451, 136902, 524791, 1049582, 1574373, 3148746, 12070193, 24140386, 36210579, 72421158]

約数ペア:

[(1, 72421158), (2, 36210579), (3, 24140386), (6, 12070193), (23, 3148746), (46, 1574373), (69, 1049582), (138, 524791), (529, 136902), (1058, 68451), (1587, 45634), (3174, 22817)]