64208304

素因数分解:

$2^4\times 3^2\times {\mathrm{445891}}^1$

素因数の和:445905

約数の個数: 30

約数和(自身を含む): 179694476

約数和(自身を除く): 115486172

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 445891, 891782, 1337673, 1783564, 2675346, 3567128, 4013019, 5350692, 7134256, 8026038, 10701384, 16052076, 21402768, 32104152, 64208304]

約数ペア:

[(1, 64208304), (2, 32104152), (3, 21402768), (4, 16052076), (6, 10701384), (8, 8026038), (9, 7134256), (12, 5350692), (16, 4013019), (18, 3567128), (24, 2675346), (36, 1783564), (48, 1337673), (72, 891782), (144, 445891)]