69134020

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{41647}}^1$

素因数の和:41739

約数の個数: 24

約数和(自身を含む): 146934144

約数和(自身を除く): 77800124

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 41647, 83294, 166588, 208235, 416470, 832940, 3456701, 6913402, 13826804, 17283505, 34567010, 69134020]

約数ペア:

[(1, 69134020), (2, 34567010), (4, 17283505), (5, 13826804), (10, 6913402), (20, 3456701), (83, 832940), (166, 416470), (332, 208235), (415, 166588), (830, 83294), (1660, 41647)]