82346830

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{457}}^1\times {\mathrm{487}}^1$

素因数の和:988

約数の個数: 32

約数和(自身を含む): 152876736

約数和(自身を除く): 70529906

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 457, 487, 914, 974, 2285, 2435, 4570, 4870, 16909, 18019, 33818, 36038, 84545, 90095, 169090, 180190, 222559, 445118, 1112795, 2225590, 8234683, 16469366, 41173415, 82346830]

約数ペア:

[(1, 82346830), (2, 41173415), (5, 16469366), (10, 8234683), (37, 2225590), (74, 1112795), (185, 445118), (370, 222559), (457, 180190), (487, 169090), (914, 90095), (974, 84545), (2285, 36038), (2435, 33818), (4570, 18019), (4870, 16909)]