80834292

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^3\times {\mathrm{241}}^1$

素因数の和:291

約数の個数: 144

約数和(自身を含む): 257921664

約数和(自身を除く): 177087372

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 121, 126, 132, 154, 198, 231, 241, 242, 252, 308, 363, 396, 462, 482, 484, 693, 723, 726, 847, 924, 964, 1089, 1331, 1386, 1446, 1452, 1687, 1694, 2169, 2178, 2541, 2651, 2662, 2772, 2892, 3374, 3388, 3993, 4338, 4356, 5061, 5082, 5302, 5324, 6748, 7623, 7953, 7986, 8676, 9317, 10122, 10164, 10604, 11979, 15183, 15246, 15906, 15972, 18557, 18634, 20244, 23859, 23958, 27951, 29161, 30366, 30492, 31812, 37114, 37268, 47718, 47916, 55671, 55902, 58322, 60732, 74228, 83853, 87483, 95436, 111342, 111804, 116644, 167013, 167706, 174966, 204127, 222684, 262449, 320771, 334026, 335412, 349932, 408254, 524898, 612381, 641542, 668052, 816508, 962313, 1049796, 1224762, 1283084, 1837143, 1924626, 2245397, 2449524, 2886939, 3674286, 3849252, 4490794, 5773878, 6736191, 7348572, 8981588, 11547756, 13472382, 20208573, 26944764, 40417146, 80834292]

約数ペア:

[(1, 80834292), (2, 40417146), (3, 26944764), (4, 20208573), (6, 13472382), (7, 11547756), (9, 8981588), (11, 7348572), (12, 6736191), (14, 5773878), (18, 4490794), (21, 3849252), (22, 3674286), (28, 2886939), (33, 2449524), (36, 2245397), (42, 1924626), (44, 1837143), (63, 1283084), (66, 1224762), (77, 1049796), (84, 962313), (99, 816508), (121, 668052), (126, 641542), (132, 612381), (154, 524898), (198, 408254), (231, 349932), (241, 335412), (242, 334026), (252, 320771), (308, 262449), (363, 222684), (396, 204127), (462, 174966), (482, 167706), (484, 167013), (693, 116644), (723, 111804), (726, 111342), (847, 95436), (924, 87483), (964, 83853), (1089, 74228), (1331, 60732), (1386, 58322), (1446, 55902), (1452, 55671), (1687, 47916), (1694, 47718), (2169, 37268), (2178, 37114), (2541, 31812), (2651, 30492), (2662, 30366), (2772, 29161), (2892, 27951), (3374, 23958), (3388, 23859), (3993, 20244), (4338, 18634), (4356, 18557), (5061, 15972), (5082, 15906), (5302, 15246), (5324, 15183), (6748, 11979), (7623, 10604), (7953, 10164), (7986, 10122), (8676, 9317)]