77784252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:232

約数の個数: 192

約数和(自身を含む): 246865920

約数和(自身を除く): 169081668

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 23, 26, 28, 38, 39, 42, 46, 52, 57, 69, 76, 78, 84, 91, 92, 114, 133, 138, 156, 161, 163, 182, 228, 247, 266, 273, 276, 299, 322, 326, 364, 399, 437, 483, 489, 494, 532, 546, 598, 644, 652, 741, 798, 874, 897, 966, 978, 988, 1092, 1141, 1196, 1311, 1482, 1596, 1729, 1748, 1794, 1932, 1956, 2093, 2119, 2282, 2622, 2964, 3059, 3097, 3423, 3458, 3588, 3749, 4186, 4238, 4564, 5187, 5244, 5681, 6118, 6194, 6279, 6357, 6846, 6916, 7498, 8372, 8476, 9177, 9291, 10374, 11247, 11362, 12236, 12388, 12558, 12714, 13692, 14833, 14996, 17043, 18354, 18582, 20748, 21679, 22494, 22724, 25116, 25428, 26243, 29666, 34086, 36708, 37164, 39767, 40261, 43358, 44499, 44988, 48737, 52486, 59332, 65037, 68172, 71231, 78729, 79534, 80522, 86716, 88998, 97474, 104972, 119301, 120783, 130074, 142462, 146211, 157458, 159068, 161044, 177996, 194948, 213693, 238602, 241566, 260148, 281827, 284924, 292422, 314916, 341159, 427386, 477204, 483132, 498617, 563654, 584844, 682318, 845481, 854772, 926003, 997234, 1023477, 1127308, 1364636, 1495851, 1690962, 1852006, 1994468, 2046954, 2778009, 2991702, 3381924, 3704012, 4093908, 5556018, 5983404, 6482021, 11112036, 12964042, 19446063, 25928084, 38892126, 77784252]

約数ペア:

[(1, 77784252), (2, 38892126), (3, 25928084), (4, 19446063), (6, 12964042), (7, 11112036), (12, 6482021), (13, 5983404), (14, 5556018), (19, 4093908), (21, 3704012), (23, 3381924), (26, 2991702), (28, 2778009), (38, 2046954), (39, 1994468), (42, 1852006), (46, 1690962), (52, 1495851), (57, 1364636), (69, 1127308), (76, 1023477), (78, 997234), (84, 926003), (91, 854772), (92, 845481), (114, 682318), (133, 584844), (138, 563654), (156, 498617), (161, 483132), (163, 477204), (182, 427386), (228, 341159), (247, 314916), (266, 292422), (273, 284924), (276, 281827), (299, 260148), (322, 241566), (326, 238602), (364, 213693), (399, 194948), (437, 177996), (483, 161044), (489, 159068), (494, 157458), (532, 146211), (546, 142462), (598, 130074), (644, 120783), (652, 119301), (741, 104972), (798, 97474), (874, 88998), (897, 86716), (966, 80522), (978, 79534), (988, 78729), (1092, 71231), (1141, 68172), (1196, 65037), (1311, 59332), (1482, 52486), (1596, 48737), (1729, 44988), (1748, 44499), (1794, 43358), (1932, 40261), (1956, 39767), (2093, 37164), (2119, 36708), (2282, 34086), (2622, 29666), (2964, 26243), (3059, 25428), (3097, 25116), (3423, 22724), (3458, 22494), (3588, 21679), (3749, 20748), (4186, 18582), (4238, 18354), (4564, 17043), (5187, 14996), (5244, 14833), (5681, 13692), (6118, 12714), (6194, 12558), (6279, 12388), (6357, 12236), (6846, 11362), (6916, 11247), (7498, 10374), (8372, 9291), (8476, 9177)]