72258662

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{4139}}^1$

素因数の和:4220

約数の個数: 32

約数和(自身を含む): 131155200

約数和(自身を除く): 58896538

約数列:

[1, 2, 7, 14, 29, 43, 58, 86, 203, 301, 406, 602, 1247, 2494, 4139, 8278, 8729, 17458, 28973, 57946, 120031, 177977, 240062, 355954, 840217, 1245839, 1680434, 2491678, 5161333, 10322666, 36129331, 72258662]

約数ペア:

[(1, 72258662), (2, 36129331), (7, 10322666), (14, 5161333), (29, 2491678), (43, 1680434), (58, 1245839), (86, 840217), (203, 355954), (301, 240062), (406, 177977), (602, 120031), (1247, 57946), (2494, 28973), (4139, 17458), (8278, 8729)]