72202816

素因数分解:

$2^6\times 7^1\times {\mathrm{161167}}^1$

素因数の和:161186

約数の個数: 28

約数和(自身を含む): 163746688

約数和(自身を除く): 91543872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 161167, 322334, 644668, 1128169, 1289336, 2256338, 2578672, 4512676, 5157344, 9025352, 10314688, 18050704, 36101408, 72202816]

約数ペア:

[(1, 72202816), (2, 36101408), (4, 18050704), (7, 10314688), (8, 9025352), (14, 5157344), (16, 4512676), (28, 2578672), (32, 2256338), (56, 1289336), (64, 1128169), (112, 644668), (224, 322334), (448, 161167)]