87839802

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{17491}}^1$

素因数の和:17536

約数の個数: 40

約数和(自身を含む): 203187072

約数和(自身を除く): 115347270

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 186, 279, 558, 837, 1674, 2511, 5022, 17491, 34982, 52473, 104946, 157419, 314838, 472257, 542221, 944514, 1084442, 1416771, 1626663, 2833542, 3253326, 4879989, 9759978, 14639967, 29279934, 43919901, 87839802]

約数ペア:

[(1, 87839802), (2, 43919901), (3, 29279934), (6, 14639967), (9, 9759978), (18, 4879989), (27, 3253326), (31, 2833542), (54, 1626663), (62, 1416771), (81, 1084442), (93, 944514), (162, 542221), (186, 472257), (279, 314838), (558, 157419), (837, 104946), (1674, 52473), (2511, 34982), (5022, 17491)]