90143482

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{5167}}^1$

素因数の和:5254

約数の個数: 32

約数和(自身を含む): 161489664

約数和(自身を除く): 71346182

約数列:

[1, 2, 11, 13, 22, 26, 61, 122, 143, 286, 671, 793, 1342, 1586, 5167, 8723, 10334, 17446, 56837, 67171, 113674, 134342, 315187, 630374, 738881, 1477762, 3467057, 4097431, 6934114, 8194862, 45071741, 90143482]

約数ペア:

[(1, 90143482), (2, 45071741), (11, 8194862), (13, 6934114), (22, 4097431), (26, 3467057), (61, 1477762), (122, 738881), (143, 630374), (286, 315187), (671, 134342), (793, 113674), (1342, 67171), (1586, 56837), (5167, 17446), (8723, 10334)]