80776248

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{28283}}^1$

素因数の和:28316

約数の個数: 64

約数和(自身を含む): 244373760

約数和(自身を除く): 163597512

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, 28283, 56566, 84849, 113132, 169698, 197981, 226264, 339396, 395962, 480811, 593943, 678792, 791924, 961622, 1187886, 1442433, 1583848, 1923244, 2375772, 2884866, 3365677, 3846488, 4751544, 5769732, 6731354, 10097031, 11539464, 13462708, 20194062, 26925416, 40388124, 80776248]

約数ペア:

[(1, 80776248), (2, 40388124), (3, 26925416), (4, 20194062), (6, 13462708), (7, 11539464), (8, 10097031), (12, 6731354), (14, 5769732), (17, 4751544), (21, 3846488), (24, 3365677), (28, 2884866), (34, 2375772), (42, 1923244), (51, 1583848), (56, 1442433), (68, 1187886), (84, 961622), (102, 791924), (119, 678792), (136, 593943), (168, 480811), (204, 395962), (238, 339396), (357, 226264), (408, 197981), (476, 169698), (714, 113132), (952, 84849), (1428, 56566), (2856, 28283)]