86941518

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{11887}}^1$

素因数の和:11968

約数の個数: 32

約数和(自身を含む): 184882176

約数和(自身を除く): 97940658

約数列:

[1, 2, 3, 6, 23, 46, 53, 69, 106, 138, 159, 318, 1219, 2438, 3657, 7314, 11887, 23774, 35661, 71322, 273401, 546802, 630011, 820203, 1260022, 1640406, 1890033, 3780066, 14490253, 28980506, 43470759, 86941518]

約数ペア:

[(1, 86941518), (2, 43470759), (3, 28980506), (6, 14490253), (23, 3780066), (46, 1890033), (53, 1640406), (69, 1260022), (106, 820203), (138, 630011), (159, 546802), (318, 273401), (1219, 71322), (2438, 35661), (3657, 23774), (7314, 11887)]