71498208

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{20129}}^1$

素因数の和:20179

約数の個数: 48

約数和(自身を含む): 192764880

約数和(自身を除く): 121266672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 222, 296, 444, 592, 888, 1184, 1776, 3552, 20129, 40258, 60387, 80516, 120774, 161032, 241548, 322064, 483096, 644128, 744773, 966192, 1489546, 1932384, 2234319, 2979092, 4468638, 5958184, 8937276, 11916368, 17874552, 23832736, 35749104, 71498208]

約数ペア:

[(1, 71498208), (2, 35749104), (3, 23832736), (4, 17874552), (6, 11916368), (8, 8937276), (12, 5958184), (16, 4468638), (24, 2979092), (32, 2234319), (37, 1932384), (48, 1489546), (74, 966192), (96, 744773), (111, 644128), (148, 483096), (222, 322064), (296, 241548), (444, 161032), (592, 120774), (888, 80516), (1184, 60387), (1776, 40258), (3552, 20129)]