72534699

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{373}}^1$

素因数の和:468

約数の個数: 48

約数和(自身を含む): 117621504

約数和(自身を除く): 45086805

約数列:

[1, 3, 9, 17, 31, 41, 51, 93, 123, 153, 279, 369, 373, 527, 697, 1119, 1271, 1581, 2091, 3357, 3813, 4743, 6273, 6341, 11439, 11563, 15293, 19023, 21607, 34689, 45879, 57069, 64821, 104067, 137637, 194463, 196571, 259981, 474083, 589713, 779943, 1422249, 1769139, 2339829, 4266747, 8059411, 24178233, 72534699]

約数ペア:

[(1, 72534699), (3, 24178233), (9, 8059411), (17, 4266747), (31, 2339829), (41, 1769139), (51, 1422249), (93, 779943), (123, 589713), (153, 474083), (279, 259981), (369, 196571), (373, 194463), (527, 137637), (697, 104067), (1119, 64821), (1271, 57069), (1581, 45879), (2091, 34689), (3357, 21607), (3813, 19023), (4743, 15293), (6273, 11563), (6341, 11439)]