72463752

素因数分解:

$2^3\times 3^2\times {\mathrm{1006441}}^1$

素因数の和:1006453

約数の個数: 24

約数和(自身を含む): 196256190

約数和(自身を除く): 123792438

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1006441, 2012882, 3019323, 4025764, 6038646, 8051528, 9057969, 12077292, 18115938, 24154584, 36231876, 72463752]

約数ペア:

[(1, 72463752), (2, 36231876), (3, 24154584), (4, 18115938), (6, 12077292), (8, 9057969), (9, 8051528), (12, 6038646), (18, 4025764), (24, 3019323), (36, 2012882), (72, 1006441)]