25391268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5927}}^1$

素因数の和:5961

約数の個数: 72

約数和(自身を含む): 77680512

約数和(自身を除く): 52289244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 5927, 11854, 17781, 23708, 35562, 41489, 53343, 71124, 82978, 100759, 106686, 124467, 165956, 201518, 213372, 248934, 302277, 373401, 403036, 497868, 604554, 705313, 746802, 906831, 1209108, 1410626, 1493604, 1813662, 2115939, 2821252, 3627324, 4231878, 6347817, 8463756, 12695634, 25391268]

約数ペア:

[(1, 25391268), (2, 12695634), (3, 8463756), (4, 6347817), (6, 4231878), (7, 3627324), (9, 2821252), (12, 2115939), (14, 1813662), (17, 1493604), (18, 1410626), (21, 1209108), (28, 906831), (34, 746802), (36, 705313), (42, 604554), (51, 497868), (63, 403036), (68, 373401), (84, 302277), (102, 248934), (119, 213372), (126, 201518), (153, 165956), (204, 124467), (238, 106686), (252, 100759), (306, 82978), (357, 71124), (476, 53343), (612, 41489), (714, 35562), (1071, 23708), (1428, 17781), (2142, 11854), (4284, 5927)]