71472570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{183263}}^1$

素因数の和:183286

約数の個数: 32

約数和(自身を含む): 184730112

約数和(自身を除く): 113257542

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 183263, 366526, 549789, 916315, 1099578, 1832630, 2382419, 2748945, 4764838, 5497890, 7147257, 11912095, 14294514, 23824190, 35736285, 71472570]

約数ペア:

[(1, 71472570), (2, 35736285), (3, 23824190), (5, 14294514), (6, 11912095), (10, 7147257), (13, 5497890), (15, 4764838), (26, 2748945), (30, 2382419), (39, 1832630), (65, 1099578), (78, 916315), (130, 549789), (195, 366526), (390, 183263)]