72704532

素因数分解:

$2^2\times 3^1\times {\mathrm{191}}^1\times {\mathrm{31721}}^1$

素因数の和:31919

約数の個数: 24

約数和(自身を含む): 170537472

約数和(自身を除く): 97832940

約数列:

[1, 2, 3, 4, 6, 12, 191, 382, 573, 764, 1146, 2292, 31721, 63442, 95163, 126884, 190326, 380652, 6058711, 12117422, 18176133, 24234844, 36352266, 72704532]

約数ペア:

[(1, 72704532), (2, 36352266), (3, 24234844), (4, 18176133), (6, 12117422), (12, 6058711), (191, 380652), (382, 190326), (573, 126884), (764, 95163), (1146, 63442), (2292, 31721)]