71431362

素因数分解:

$2^1\times 3^3\times {\mathrm{619}}^1\times {\mathrm{2137}}^1$

素因数の和:2767

約数の個数: 32

約数和(自身を含む): 159067200

約数和(自身を除く): 87635838

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 619, 1238, 1857, 2137, 3714, 4274, 5571, 6411, 11142, 12822, 16713, 19233, 33426, 38466, 57699, 115398, 1322803, 2645606, 3968409, 7936818, 11905227, 23810454, 35715681, 71431362]

約数ペア:

[(1, 71431362), (2, 35715681), (3, 23810454), (6, 11905227), (9, 7936818), (18, 3968409), (27, 2645606), (54, 1322803), (619, 115398), (1238, 57699), (1857, 38466), (2137, 33426), (3714, 19233), (4274, 16713), (5571, 12822), (6411, 11142)]