83089744

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{305477}}^1$

素因数の和:305502

約数の個数: 20

約数和(自身を含む): 170456724

約数和(自身を除く): 87366980

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 305477, 610954, 1221908, 2443816, 4887632, 5193109, 10386218, 20772436, 41544872, 83089744]

約数ペア:

[(1, 83089744), (2, 41544872), (4, 20772436), (8, 10386218), (16, 5193109), (17, 4887632), (34, 2443816), (68, 1221908), (136, 610954), (272, 305477)]