72196178

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1117}}^1\times {\mathrm{1901}}^1$

素因数の和:3037

約数の個数: 16

約数和(自身を含む): 114827544

約数和(自身を除く): 42631366

約数列:

[1, 2, 17, 34, 1117, 1901, 2234, 3802, 18989, 32317, 37978, 64634, 2123417, 4246834, 36098089, 72196178]

約数ペア:

[(1, 72196178), (2, 36098089), (17, 4246834), (34, 2123417), (1117, 64634), (1901, 37978), (2234, 32317), (3802, 18989)]