77969346

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2341}}^1$

素因数の和:2427

約数の個数: 64

約数和(自身を含む): 195154176

約数和(自身を除く): 117184830

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 61, 78, 91, 122, 182, 183, 273, 366, 427, 546, 793, 854, 1281, 1586, 2341, 2379, 2562, 4682, 4758, 5551, 7023, 11102, 14046, 16387, 16653, 30433, 32774, 33306, 49161, 60866, 91299, 98322, 142801, 182598, 213031, 285602, 426062, 428403, 639093, 856806, 999607, 1278186, 1856413, 1999214, 2998821, 3712826, 5569239, 5997642, 11138478, 12994891, 25989782, 38984673, 77969346]

約数ペア:

[(1, 77969346), (2, 38984673), (3, 25989782), (6, 12994891), (7, 11138478), (13, 5997642), (14, 5569239), (21, 3712826), (26, 2998821), (39, 1999214), (42, 1856413), (61, 1278186), (78, 999607), (91, 856806), (122, 639093), (182, 428403), (183, 426062), (273, 285602), (366, 213031), (427, 182598), (546, 142801), (793, 98322), (854, 91299), (1281, 60866), (1586, 49161), (2341, 33306), (2379, 32774), (2562, 30433), (4682, 16653), (4758, 16387), (5551, 14046), (7023, 11102)]