74748544

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1549}}^1$

素因数の和:1605

約数の個数: 64

約数和(自身を含む): 166005000

約数和(自身を除く): 91256456

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 64, 104, 116, 128, 208, 232, 377, 416, 464, 754, 832, 928, 1508, 1549, 1664, 1856, 3016, 3098, 3712, 6032, 6196, 12064, 12392, 20137, 24128, 24784, 40274, 44921, 48256, 49568, 80548, 89842, 99136, 161096, 179684, 198272, 322192, 359368, 583973, 644384, 718736, 1167946, 1288768, 1437472, 2335892, 2577536, 2874944, 4671784, 5749888, 9343568, 18687136, 37374272, 74748544]

約数ペア:

[(1, 74748544), (2, 37374272), (4, 18687136), (8, 9343568), (13, 5749888), (16, 4671784), (26, 2874944), (29, 2577536), (32, 2335892), (52, 1437472), (58, 1288768), (64, 1167946), (104, 718736), (116, 644384), (128, 583973), (208, 359368), (232, 322192), (377, 198272), (416, 179684), (464, 161096), (754, 99136), (832, 89842), (928, 80548), (1508, 49568), (1549, 48256), (1664, 44921), (1856, 40274), (3016, 24784), (3098, 24128), (3712, 20137), (6032, 12392), (6196, 12064)]