74988992

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{467}}^1$

素因数の和:685

約数の個数: 56

約数和(自身を含む): 161428176

約数和(自身を除く): 86439184

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 193, 208, 386, 416, 467, 772, 832, 934, 1544, 1868, 2509, 3088, 3736, 5018, 6071, 6176, 7472, 10036, 12142, 12352, 14944, 20072, 24284, 29888, 40144, 48568, 80288, 90131, 97136, 160576, 180262, 194272, 360524, 388544, 721048, 1171703, 1442096, 2343406, 2884192, 4686812, 5768384, 9373624, 18747248, 37494496, 74988992]

約数ペア:

[(1, 74988992), (2, 37494496), (4, 18747248), (8, 9373624), (13, 5768384), (16, 4686812), (26, 2884192), (32, 2343406), (52, 1442096), (64, 1171703), (104, 721048), (193, 388544), (208, 360524), (386, 194272), (416, 180262), (467, 160576), (772, 97136), (832, 90131), (934, 80288), (1544, 48568), (1868, 40144), (2509, 29888), (3088, 24284), (3736, 20072), (5018, 14944), (6071, 12352), (6176, 12142), (7472, 10036)]