72149486

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{2819}}^1$

素因数の和:3079

約数の個数: 16

約数和(自身を含む): 110453760

約数和(自身を除く): 38304274

約数列:

[1, 2, 67, 134, 191, 382, 2819, 5638, 12797, 25594, 188873, 377746, 538429, 1076858, 36074743, 72149486]

約数ペア:

[(1, 72149486), (2, 36074743), (67, 1076858), (134, 538429), (191, 377746), (382, 188873), (2819, 25594), (5638, 12797)]