66944472

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{9719}}^1$

素因数の和:9776

約数の個数: 64

約数和(自身を含む): 195955200

約数和(自身を除く): 129010728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 82, 84, 123, 164, 168, 246, 287, 328, 492, 574, 861, 984, 1148, 1722, 2296, 3444, 6888, 9719, 19438, 29157, 38876, 58314, 68033, 77752, 116628, 136066, 204099, 233256, 272132, 398479, 408198, 544264, 796958, 816396, 1195437, 1593916, 1632792, 2390874, 2789353, 3187832, 4781748, 5578706, 8368059, 9563496, 11157412, 16736118, 22314824, 33472236, 66944472]

約数ペア:

[(1, 66944472), (2, 33472236), (3, 22314824), (4, 16736118), (6, 11157412), (7, 9563496), (8, 8368059), (12, 5578706), (14, 4781748), (21, 3187832), (24, 2789353), (28, 2390874), (41, 1632792), (42, 1593916), (56, 1195437), (82, 816396), (84, 796958), (123, 544264), (164, 408198), (168, 398479), (246, 272132), (287, 233256), (328, 204099), (492, 136066), (574, 116628), (861, 77752), (984, 68033), (1148, 58314), (1722, 38876), (2296, 29157), (3444, 19438), (6888, 9719)]