63645328

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{107509}}^1$

素因数の和:107554

約数の個数: 20

約数和(自身を含む): 126646780

約数和(自身を除く): 63001452

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 107509, 215018, 430036, 860072, 1720144, 3977833, 7955666, 15911332, 31822664, 63645328]

約数ペア:

[(1, 63645328), (2, 31822664), (4, 15911332), (8, 7955666), (16, 3977833), (37, 1720144), (74, 860072), (148, 430036), (296, 215018), (592, 107509)]