66412948

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^2\times {\mathrm{83}}^1$

素因数の和:193

約数の個数: 72

約数和(自身を含む): 145889856

約数和(自身を除く): 79476908

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 41, 68, 82, 83, 119, 164, 166, 238, 287, 332, 476, 574, 581, 697, 1148, 1162, 1394, 1411, 1681, 2324, 2788, 2822, 3362, 3403, 4879, 5644, 6724, 6806, 9758, 9877, 11767, 13612, 19516, 19754, 23534, 23821, 28577, 39508, 47068, 47642, 57154, 57851, 95284, 114308, 115702, 139523, 200039, 231404, 279046, 400078, 404957, 558092, 800156, 809914, 976661, 1619828, 1953322, 2371891, 3906644, 4743782, 9487564, 16603237, 33206474, 66412948]

約数ペア:

[(1, 66412948), (2, 33206474), (4, 16603237), (7, 9487564), (14, 4743782), (17, 3906644), (28, 2371891), (34, 1953322), (41, 1619828), (68, 976661), (82, 809914), (83, 800156), (119, 558092), (164, 404957), (166, 400078), (238, 279046), (287, 231404), (332, 200039), (476, 139523), (574, 115702), (581, 114308), (697, 95284), (1148, 57851), (1162, 57154), (1394, 47642), (1411, 47068), (1681, 39508), (2324, 28577), (2788, 23821), (2822, 23534), (3362, 19754), (3403, 19516), (4879, 13612), (5644, 11767), (6724, 9877), (6806, 9758)]