23899554

素因数分解:

$2^1\times 3^2\times 7^5\times {\mathrm{79}}^1$

素因数の和:122

約数の個数: 72

約数和(自身を含む): 61176960

約数和(自身を除く): 37277406

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 79, 98, 126, 147, 158, 237, 294, 343, 441, 474, 553, 686, 711, 882, 1029, 1106, 1422, 1659, 2058, 2401, 3087, 3318, 3871, 4802, 4977, 6174, 7203, 7742, 9954, 11613, 14406, 16807, 21609, 23226, 27097, 33614, 34839, 43218, 50421, 54194, 69678, 81291, 100842, 151263, 162582, 189679, 243873, 302526, 379358, 487746, 569037, 1138074, 1327753, 1707111, 2655506, 3414222, 3983259, 7966518, 11949777, 23899554]

約数ペア:

[(1, 23899554), (2, 11949777), (3, 7966518), (6, 3983259), (7, 3414222), (9, 2655506), (14, 1707111), (18, 1327753), (21, 1138074), (42, 569037), (49, 487746), (63, 379358), (79, 302526), (98, 243873), (126, 189679), (147, 162582), (158, 151263), (237, 100842), (294, 81291), (343, 69678), (441, 54194), (474, 50421), (553, 43218), (686, 34839), (711, 33614), (882, 27097), (1029, 23226), (1106, 21609), (1422, 16807), (1659, 14406), (2058, 11613), (2401, 9954), (3087, 7742), (3318, 7203), (3871, 6174), (4802, 4977)]