72918104

素因数分解:

$2^3\times 7^1\times {\mathrm{719}}^1\times {\mathrm{1811}}^1$

素因数の和:2543

約数の個数: 32

約数和(自身を含む): 156556800

約数和(自身を除く): 83638696

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 719, 1438, 1811, 2876, 3622, 5033, 5752, 7244, 10066, 12677, 14488, 20132, 25354, 40264, 50708, 101416, 1302109, 2604218, 5208436, 9114763, 10416872, 18229526, 36459052, 72918104]

約数ペア:

[(1, 72918104), (2, 36459052), (4, 18229526), (7, 10416872), (8, 9114763), (14, 5208436), (28, 2604218), (56, 1302109), (719, 101416), (1438, 50708), (1811, 40264), (2876, 25354), (3622, 20132), (5033, 14488), (5752, 12677), (7244, 10066)]