64139016

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{19507}}^1$

素因数の和:19653

約数の個数: 32

約数和(自身を含む): 161526240

約数和(自身を除く): 97387224

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 274, 411, 548, 822, 1096, 1644, 3288, 19507, 39014, 58521, 78028, 117042, 156056, 234084, 468168, 2672459, 5344918, 8017377, 10689836, 16034754, 21379672, 32069508, 64139016]

約数ペア:

[(1, 64139016), (2, 32069508), (3, 21379672), (4, 16034754), (6, 10689836), (8, 8017377), (12, 5344918), (24, 2672459), (137, 468168), (274, 234084), (411, 156056), (548, 117042), (822, 78028), (1096, 58521), (1644, 39014), (3288, 19507)]