69165138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{10103}}^1$

素因数の和:10278

約数の個数: 32

約数和(自身を含む): 159077376

約数和(自身を除く): 89912238

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 163, 326, 489, 978, 1141, 2282, 3423, 6846, 10103, 20206, 30309, 60618, 70721, 141442, 212163, 424326, 1646789, 3293578, 4940367, 9880734, 11527523, 23055046, 34582569, 69165138]

約数ペア:

[(1, 69165138), (2, 34582569), (3, 23055046), (6, 11527523), (7, 9880734), (14, 4940367), (21, 3293578), (42, 1646789), (163, 424326), (326, 212163), (489, 141442), (978, 70721), (1141, 60618), (2282, 30309), (3423, 20206), (6846, 10103)]