90910398

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{7937}}^1$

素因数の和:8048

約数の個数: 32

約数和(自身を含む): 192036096

約数和(自身を除く): 101125698

約数列:

[1, 2, 3, 6, 23, 46, 69, 83, 138, 166, 249, 498, 1909, 3818, 5727, 7937, 11454, 15874, 23811, 47622, 182551, 365102, 547653, 658771, 1095306, 1317542, 1976313, 3952626, 15151733, 30303466, 45455199, 90910398]

約数ペア:

[(1, 90910398), (2, 45455199), (3, 30303466), (6, 15151733), (23, 3952626), (46, 1976313), (69, 1317542), (83, 1095306), (138, 658771), (166, 547653), (249, 365102), (498, 182551), (1909, 47622), (3818, 23811), (5727, 15874), (7937, 11454)]