79868268

素因数分解:

$2^2\times 3^5\times {\mathrm{127}}^1\times {\mathrm{647}}^1$

素因数の和:793

約数の個数: 72

約数和(自身を含む): 211341312

約数和(自身を除く): 131473044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 127, 162, 243, 254, 324, 381, 486, 508, 647, 762, 972, 1143, 1294, 1524, 1941, 2286, 2588, 3429, 3882, 4572, 5823, 6858, 7764, 10287, 11646, 13716, 17469, 20574, 23292, 30861, 34938, 41148, 52407, 61722, 69876, 82169, 104814, 123444, 157221, 164338, 209628, 246507, 314442, 328676, 493014, 628884, 739521, 986028, 1479042, 2218563, 2958084, 4437126, 6655689, 8874252, 13311378, 19967067, 26622756, 39934134, 79868268]

約数ペア:

[(1, 79868268), (2, 39934134), (3, 26622756), (4, 19967067), (6, 13311378), (9, 8874252), (12, 6655689), (18, 4437126), (27, 2958084), (36, 2218563), (54, 1479042), (81, 986028), (108, 739521), (127, 628884), (162, 493014), (243, 328676), (254, 314442), (324, 246507), (381, 209628), (486, 164338), (508, 157221), (647, 123444), (762, 104814), (972, 82169), (1143, 69876), (1294, 61722), (1524, 52407), (1941, 41148), (2286, 34938), (2588, 30861), (3429, 23292), (3882, 20574), (4572, 17469), (5823, 13716), (6858, 11646), (7764, 10287)]