77682402

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1123}}^1$

素因数の和:1205

約数の個数: 80

約数和(自身を含む): 202373952

約数和(自身を除く): 124691550

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 61, 63, 81, 122, 126, 162, 183, 189, 366, 378, 427, 549, 567, 854, 1098, 1123, 1134, 1281, 1647, 2246, 2562, 3294, 3369, 3843, 4941, 6738, 7686, 7861, 9882, 10107, 11529, 15722, 20214, 23058, 23583, 30321, 34587, 47166, 60642, 68503, 69174, 70749, 90963, 137006, 141498, 181926, 205509, 212247, 411018, 424494, 479521, 616527, 636741, 959042, 1233054, 1273482, 1438563, 1849581, 2877126, 3699162, 4315689, 5548743, 8631378, 11097486, 12947067, 25894134, 38841201, 77682402]

約数ペア:

[(1, 77682402), (2, 38841201), (3, 25894134), (6, 12947067), (7, 11097486), (9, 8631378), (14, 5548743), (18, 4315689), (21, 3699162), (27, 2877126), (42, 1849581), (54, 1438563), (61, 1273482), (63, 1233054), (81, 959042), (122, 636741), (126, 616527), (162, 479521), (183, 424494), (189, 411018), (366, 212247), (378, 205509), (427, 181926), (549, 141498), (567, 137006), (854, 90963), (1098, 70749), (1123, 69174), (1134, 68503), (1281, 60642), (1647, 47166), (2246, 34587), (2562, 30321), (3294, 23583), (3369, 23058), (3843, 20214), (4941, 15722), (6738, 11529), (7686, 10107), (7861, 9882)]