71824048

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{264059}}^1$

素因数の和:264084

約数の個数: 20

約数和(自身を含む): 147345480

約数和(自身を除く): 75521432

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 264059, 528118, 1056236, 2112472, 4224944, 4489003, 8978006, 17956012, 35912024, 71824048]

約数ペア:

[(1, 71824048), (2, 35912024), (4, 17956012), (8, 8978006), (16, 4489003), (17, 4224944), (34, 2112472), (68, 1056236), (136, 528118), (272, 264059)]