61721604

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{463}}^1$

素因数の和:526

約数の個数: 108

約数和(自身を含む): 186798976

約数和(自身を除く): 125077372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 463, 483, 529, 644, 828, 926, 966, 1058, 1389, 1449, 1587, 1852, 1932, 2116, 2778, 2898, 3174, 3241, 3703, 4167, 4761, 5556, 5796, 6348, 6482, 7406, 8334, 9522, 9723, 10649, 11109, 12964, 14812, 16668, 19044, 19446, 21298, 22218, 29169, 31947, 33327, 38892, 42596, 44436, 58338, 63894, 66654, 74543, 95841, 116676, 127788, 133308, 149086, 191682, 223629, 244927, 298172, 383364, 447258, 489854, 670887, 734781, 894516, 979708, 1341774, 1469562, 1714489, 2204343, 2683548, 2939124, 3428978, 4408686, 5143467, 6857956, 8817372, 10286934, 15430401, 20573868, 30860802, 61721604]

約数ペア:

[(1, 61721604), (2, 30860802), (3, 20573868), (4, 15430401), (6, 10286934), (7, 8817372), (9, 6857956), (12, 5143467), (14, 4408686), (18, 3428978), (21, 2939124), (23, 2683548), (28, 2204343), (36, 1714489), (42, 1469562), (46, 1341774), (63, 979708), (69, 894516), (84, 734781), (92, 670887), (126, 489854), (138, 447258), (161, 383364), (207, 298172), (252, 244927), (276, 223629), (322, 191682), (414, 149086), (463, 133308), (483, 127788), (529, 116676), (644, 95841), (828, 74543), (926, 66654), (966, 63894), (1058, 58338), (1389, 44436), (1449, 42596), (1587, 38892), (1852, 33327), (1932, 31947), (2116, 29169), (2778, 22218), (2898, 21298), (3174, 19446), (3241, 19044), (3703, 16668), (4167, 14812), (4761, 12964), (5556, 11109), (5796, 10649), (6348, 9723), (6482, 9522), (7406, 8334)]