71212248

素因数分解:

$2^3\times 3^2\times {\mathrm{989059}}^1$

素因数の和:989071

約数の個数: 24

約数和(自身を含む): 192866700

約数和(自身を除く): 121654452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 989059, 1978118, 2967177, 3956236, 5934354, 7912472, 8901531, 11868708, 17803062, 23737416, 35606124, 71212248]

約数ペア:

[(1, 71212248), (2, 35606124), (3, 23737416), (4, 17803062), (6, 11868708), (8, 8901531), (9, 7912472), (12, 5934354), (18, 3956236), (24, 2967177), (36, 1978118), (72, 989059)]