77896998

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3301}}^1$

素因数の和:3354

約数の個数: 64

約数和(自身を含む): 190195200

約数和(自身を除く): 112298202

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 27, 38, 46, 54, 57, 69, 114, 138, 171, 207, 342, 414, 437, 513, 621, 874, 1026, 1242, 1311, 2622, 3301, 3933, 6602, 7866, 9903, 11799, 19806, 23598, 29709, 59418, 62719, 75923, 89127, 125438, 151846, 178254, 188157, 227769, 376314, 455538, 564471, 683307, 1128942, 1366614, 1442537, 1693413, 2049921, 2885074, 3386826, 4099842, 4327611, 8655222, 12982833, 25965666, 38948499, 77896998]

約数ペア:

[(1, 77896998), (2, 38948499), (3, 25965666), (6, 12982833), (9, 8655222), (18, 4327611), (19, 4099842), (23, 3386826), (27, 2885074), (38, 2049921), (46, 1693413), (54, 1442537), (57, 1366614), (69, 1128942), (114, 683307), (138, 564471), (171, 455538), (207, 376314), (342, 227769), (414, 188157), (437, 178254), (513, 151846), (621, 125438), (874, 89127), (1026, 75923), (1242, 62719), (1311, 59418), (2622, 29709), (3301, 23598), (3933, 19806), (6602, 11799), (7866, 9903)]