68295051

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1$

素因数の和:384

約数の個数: 48

約数和(自身を含む): 112349952

約数和(自身を除く): 44054901

約数列:

[1, 3, 9, 11, 33, 43, 61, 99, 129, 183, 263, 387, 473, 549, 671, 789, 1419, 2013, 2367, 2623, 2893, 4257, 6039, 7869, 8679, 11309, 16043, 23607, 26037, 28853, 33927, 48129, 86559, 101781, 124399, 144387, 176473, 259677, 373197, 529419, 689849, 1119591, 1588257, 2069547, 6208641, 7588339, 22765017, 68295051]

約数ペア:

[(1, 68295051), (3, 22765017), (9, 7588339), (11, 6208641), (33, 2069547), (43, 1588257), (61, 1119591), (99, 689849), (129, 529419), (183, 373197), (263, 259677), (387, 176473), (473, 144387), (549, 124399), (671, 101781), (789, 86559), (1419, 48129), (2013, 33927), (2367, 28853), (2623, 26037), (2893, 23607), (4257, 16043), (6039, 11309), (7869, 8679)]