84397384

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{620569}}^1$

素因数の和:620592

約数の個数: 16

約数和(自身を含む): 167553900

約数和(自身を除く): 83156516

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 620569, 1241138, 2482276, 4964552, 10549673, 21099346, 42198692, 84397384]

約数ペア:

[(1, 84397384), (2, 42198692), (4, 21099346), (8, 10549673), (17, 4964552), (34, 2482276), (68, 1241138), (136, 620569)]