61653456

素因数分解:

$2^4\times 3^2\times {\mathrm{428149}}^1$

素因数の和:428163

約数の個数: 30

約数和(自身を含む): 172544450

約数和(自身を除く): 110890994

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 428149, 856298, 1284447, 1712596, 2568894, 3425192, 3853341, 5137788, 6850384, 7706682, 10275576, 15413364, 20551152, 30826728, 61653456]

約数ペア:

[(1, 61653456), (2, 30826728), (3, 20551152), (4, 15413364), (6, 10275576), (8, 7706682), (9, 6850384), (12, 5137788), (16, 3853341), (18, 3425192), (24, 2568894), (36, 1712596), (48, 1284447), (72, 856298), (144, 428149)]