80550876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{241}}^1$

素因数の和:451

約数の個数: 96

約数和(自身を含む): 226372608

約数和(自身を除く): 145821732

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 173, 241, 276, 322, 346, 482, 483, 519, 644, 692, 723, 964, 966, 1038, 1211, 1446, 1687, 1932, 2076, 2422, 2892, 3374, 3633, 3979, 4844, 5061, 5543, 6748, 7266, 7958, 10122, 11086, 11937, 14532, 15916, 16629, 20244, 22172, 23874, 27853, 33258, 38801, 41693, 47748, 55706, 66516, 77602, 83386, 83559, 111412, 116403, 125079, 155204, 166772, 167118, 232806, 250158, 291851, 334236, 465612, 500316, 583702, 875553, 958939, 1167404, 1751106, 1917878, 2876817, 3502212, 3835756, 5753634, 6712573, 11507268, 13425146, 20137719, 26850292, 40275438, 80550876]

約数ペア:

[(1, 80550876), (2, 40275438), (3, 26850292), (4, 20137719), (6, 13425146), (7, 11507268), (12, 6712573), (14, 5753634), (21, 3835756), (23, 3502212), (28, 2876817), (42, 1917878), (46, 1751106), (69, 1167404), (84, 958939), (92, 875553), (138, 583702), (161, 500316), (173, 465612), (241, 334236), (276, 291851), (322, 250158), (346, 232806), (482, 167118), (483, 166772), (519, 155204), (644, 125079), (692, 116403), (723, 111412), (964, 83559), (966, 83386), (1038, 77602), (1211, 66516), (1446, 55706), (1687, 47748), (1932, 41693), (2076, 38801), (2422, 33258), (2892, 27853), (3374, 23874), (3633, 22172), (3979, 20244), (4844, 16629), (5061, 15916), (5543, 14532), (6748, 11937), (7266, 11086), (7958, 10122)]