72670897

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{3637}}^1$

素因数の和:3732

約数の個数: 16

約数和(自身を含む): 82509840

約数和(自身を除く): 9838943

約数列:

[1, 13, 29, 53, 377, 689, 1537, 3637, 19981, 47281, 105473, 192761, 1371149, 2505893, 5590069, 72670897]

約数ペア:

[(1, 72670897), (13, 5590069), (29, 2505893), (53, 1371149), (377, 192761), (689, 105473), (1537, 47281), (3637, 19981)]