89231870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{98057}}^1$

素因数の和:98084

約数の個数: 32

約数和(自身を含む): 197684928

約数和(自身を除く): 108453058

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 98057, 196114, 490285, 686399, 980570, 1274741, 1372798, 2549482, 3431995, 6373705, 6863990, 8923187, 12747410, 17846374, 44615935, 89231870]

約数ペア:

[(1, 89231870), (2, 44615935), (5, 17846374), (7, 12747410), (10, 8923187), (13, 6863990), (14, 6373705), (26, 3431995), (35, 2549482), (65, 1372798), (70, 1274741), (91, 980570), (130, 686399), (182, 490285), (455, 196114), (910, 98057)]