72488521

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1\times {\mathrm{1051}}^1$

素因数の和:1284

約数の個数: 16

約数和(自身を含む): 84833280

約数和(自身を除く): 12344759

約数列:

[1, 7, 59, 167, 413, 1051, 1169, 7357, 9853, 62009, 68971, 175517, 434063, 1228619, 10355503, 72488521]

約数ペア:

[(1, 72488521), (7, 10355503), (59, 1228619), (167, 434063), (413, 175517), (1051, 68971), (1169, 62009), (7357, 9853)]