90850212

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{641}}^1$

素因数の和:809

約数の個数: 72

約数和(自身を含む): 239296512

約数和(自身を除く): 148446300

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 127, 186, 254, 279, 372, 381, 508, 558, 641, 762, 1116, 1143, 1282, 1524, 1923, 2286, 2564, 3846, 3937, 4572, 5769, 7692, 7874, 11538, 11811, 15748, 19871, 23076, 23622, 35433, 39742, 47244, 59613, 70866, 79484, 81407, 119226, 141732, 162814, 178839, 238452, 244221, 325628, 357678, 488442, 715356, 732663, 976884, 1465326, 2523617, 2930652, 5047234, 7570851, 10094468, 15141702, 22712553, 30283404, 45425106, 90850212]

約数ペア:

[(1, 90850212), (2, 45425106), (3, 30283404), (4, 22712553), (6, 15141702), (9, 10094468), (12, 7570851), (18, 5047234), (31, 2930652), (36, 2523617), (62, 1465326), (93, 976884), (124, 732663), (127, 715356), (186, 488442), (254, 357678), (279, 325628), (372, 244221), (381, 238452), (508, 178839), (558, 162814), (641, 141732), (762, 119226), (1116, 81407), (1143, 79484), (1282, 70866), (1524, 59613), (1923, 47244), (2286, 39742), (2564, 35433), (3846, 23622), (3937, 23076), (4572, 19871), (5769, 15748), (7692, 11811), (7874, 11538)]