78714230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{863}}^1\times {\mathrm{1303}}^1$

素因数の和:2180

約数の個数: 32

約数和(自身を含む): 162238464

約数和(自身を除く): 83524234

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 863, 1303, 1726, 2606, 4315, 6041, 6515, 8630, 9121, 12082, 13030, 18242, 30205, 45605, 60410, 91210, 1124489, 2248978, 5622445, 7871423, 11244890, 15742846, 39357115, 78714230]

約数ペア:

[(1, 78714230), (2, 39357115), (5, 15742846), (7, 11244890), (10, 7871423), (14, 5622445), (35, 2248978), (70, 1124489), (863, 91210), (1303, 60410), (1726, 45605), (2606, 30205), (4315, 18242), (6041, 13030), (6515, 12082), (8630, 9121)]