79221860

素因数分解:

$2^2\times 5^1\times {\mathrm{1483}}^1\times {\mathrm{2671}}^1$

素因数の和:4163

約数の個数: 24

約数和(自身を含む): 166540416

約数和(自身を除く): 87318556

約数列:

[1, 2, 4, 5, 10, 20, 1483, 2671, 2966, 5342, 5932, 7415, 10684, 13355, 14830, 26710, 29660, 53420, 3961093, 7922186, 15844372, 19805465, 39610930, 79221860]

約数ペア:

[(1, 79221860), (2, 39610930), (4, 19805465), (5, 15844372), (10, 7922186), (20, 3961093), (1483, 53420), (2671, 29660), (2966, 26710), (5342, 14830), (5932, 13355), (7415, 10684)]