68533304

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1571}}^1$

素因数の和:1644

約数の個数: 64

約数和(自身を含む): 158457600

約数和(自身を除く): 89924296

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 41, 56, 76, 82, 133, 152, 164, 266, 287, 328, 532, 574, 779, 1064, 1148, 1558, 1571, 2296, 3116, 3142, 5453, 6232, 6284, 10906, 10997, 12568, 21812, 21994, 29849, 43624, 43988, 59698, 64411, 87976, 119396, 128822, 208943, 238792, 257644, 417886, 450877, 515288, 835772, 901754, 1223809, 1671544, 1803508, 2447618, 3607016, 4895236, 8566663, 9790472, 17133326, 34266652, 68533304]

約数ペア:

[(1, 68533304), (2, 34266652), (4, 17133326), (7, 9790472), (8, 8566663), (14, 4895236), (19, 3607016), (28, 2447618), (38, 1803508), (41, 1671544), (56, 1223809), (76, 901754), (82, 835772), (133, 515288), (152, 450877), (164, 417886), (266, 257644), (287, 238792), (328, 208943), (532, 128822), (574, 119396), (779, 87976), (1064, 64411), (1148, 59698), (1558, 43988), (1571, 43624), (2296, 29849), (3116, 21994), (3142, 21812), (5453, 12568), (6232, 10997), (6284, 10906)]