85455032

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^2\times {\mathrm{163}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 176091720

約数和(自身を除く): 90636688

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 163, 284, 326, 568, 652, 923, 1304, 1846, 2119, 3692, 4238, 5041, 7384, 8476, 10082, 11573, 16952, 20164, 23146, 40328, 46292, 65533, 92584, 131066, 150449, 262132, 300898, 524264, 601796, 821683, 1203592, 1643366, 3286732, 6573464, 10681879, 21363758, 42727516, 85455032]

約数ペア:

[(1, 85455032), (2, 42727516), (4, 21363758), (8, 10681879), (13, 6573464), (26, 3286732), (52, 1643366), (71, 1203592), (104, 821683), (142, 601796), (163, 524264), (284, 300898), (326, 262132), (568, 150449), (652, 131066), (923, 92584), (1304, 65533), (1846, 46292), (2119, 40328), (3692, 23146), (4238, 20164), (5041, 16952), (7384, 11573), (8476, 10082)]