72601730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{427069}}^1$

素因数の和:427093

約数の個数: 16

約数和(自身を含む): 138370680

約数和(自身を除く): 65768950

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 427069, 854138, 2135345, 4270690, 7260173, 14520346, 36300865, 72601730]

約数ペア:

[(1, 72601730), (2, 36300865), (5, 14520346), (10, 7260173), (17, 4270690), (34, 2135345), (85, 854138), (170, 427069)]