85887564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{14401}}^1$

素因数の和:14486

約数の個数: 48

約数和(自身を含む): 232275456

約数和(自身を除く): 146387892

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 14401, 28802, 43203, 57604, 86406, 100807, 172812, 201614, 302421, 403228, 604842, 1022471, 1209684, 2044942, 3067413, 4089884, 6134826, 7157297, 12269652, 14314594, 21471891, 28629188, 42943782, 85887564]

約数ペア:

[(1, 85887564), (2, 42943782), (3, 28629188), (4, 21471891), (6, 14314594), (7, 12269652), (12, 7157297), (14, 6134826), (21, 4089884), (28, 3067413), (42, 2044942), (71, 1209684), (84, 1022471), (142, 604842), (213, 403228), (284, 302421), (426, 201614), (497, 172812), (852, 100807), (994, 86406), (1491, 57604), (1988, 43203), (2982, 28802), (5964, 14401)]