71715964

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{373}}^1\times {\mathrm{677}}^1$

素因数の和:1125

約数の個数: 24

約数和(自身を含む): 127800288

約数和(自身を除く): 56084324

約数列:

[1, 2, 4, 71, 142, 284, 373, 677, 746, 1354, 1492, 2708, 26483, 48067, 52966, 96134, 105932, 192268, 252521, 505042, 1010084, 17928991, 35857982, 71715964]

約数ペア:

[(1, 71715964), (2, 35857982), (4, 17928991), (71, 1010084), (142, 505042), (284, 252521), (373, 192268), (677, 105932), (746, 96134), (1354, 52966), (1492, 48067), (2708, 26483)]