84072072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29437}}^1$

素因数の和:29470

約数の個数: 64

約数和(自身を含む): 254344320

約数和(自身を除く): 170272248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 29437, 58874, 88311, 117748, 176622, 206059, 235496, 353244, 412118, 500429, 618177, 706488, 824236, 1000858, 1236354, 1501287, 1648472, 2001716, 2472708, 3002574, 3503003, 4003432, 4945416, 6005148, 7006006, 10509009, 12010296, 14012012, 21018018, 28024024, 42036036, 84072072]

約数ペア:

[(1, 84072072), (2, 42036036), (3, 28024024), (4, 21018018), (6, 14012012), (7, 12010296), (8, 10509009), (12, 7006006), (14, 6005148), (17, 4945416), (21, 4003432), (24, 3503003), (28, 3002574), (34, 2472708), (42, 2001716), (51, 1648472), (56, 1501287), (68, 1236354), (84, 1000858), (102, 824236), (119, 706488), (136, 618177), (168, 500429), (204, 412118), (238, 353244), (357, 235496), (408, 206059), (476, 176622), (714, 117748), (952, 88311), (1428, 58874), (2856, 29437)]