72368528

素因数分解:

$2^4\times {\mathrm{619}}^1\times {\mathrm{7307}}^1$

素因数の和:7934

約数の個数: 20

約数和(自身を含む): 140459760

約数和(自身を除く): 68091232

約数列:

[1, 2, 4, 8, 16, 619, 1238, 2476, 4952, 7307, 9904, 14614, 29228, 58456, 116912, 4523033, 9046066, 18092132, 36184264, 72368528]

約数ペア:

[(1, 72368528), (2, 36184264), (4, 18092132), (8, 9046066), (16, 4523033), (619, 116912), (1238, 58456), (2476, 29228), (4952, 14614), (7307, 9904)]