25722972

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3821}}^1$

素因数の和:3859

約数の個数: 72

約数和(自身を含む): 75125232

約数和(自身を除く): 49402260

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 153, 187, 198, 204, 306, 374, 396, 561, 612, 748, 1122, 1683, 2244, 3366, 3821, 6732, 7642, 11463, 15284, 22926, 34389, 42031, 45852, 64957, 68778, 84062, 126093, 129914, 137556, 168124, 194871, 252186, 259828, 378279, 389742, 504372, 584613, 714527, 756558, 779484, 1169226, 1429054, 1513116, 2143581, 2338452, 2858108, 4287162, 6430743, 8574324, 12861486, 25722972]

約数ペア:

[(1, 25722972), (2, 12861486), (3, 8574324), (4, 6430743), (6, 4287162), (9, 2858108), (11, 2338452), (12, 2143581), (17, 1513116), (18, 1429054), (22, 1169226), (33, 779484), (34, 756558), (36, 714527), (44, 584613), (51, 504372), (66, 389742), (68, 378279), (99, 259828), (102, 252186), (132, 194871), (153, 168124), (187, 137556), (198, 129914), (204, 126093), (306, 84062), (374, 68778), (396, 64957), (561, 45852), (612, 42031), (748, 34389), (1122, 22926), (1683, 15284), (2244, 11463), (3366, 7642), (3821, 6732)]