78271116

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:204

約数の個数: 192

約数和(自身を含む): 247726080

約数和(自身を除く): 169454964

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 23, 28, 29, 33, 42, 44, 46, 58, 66, 69, 77, 84, 87, 92, 116, 127, 132, 138, 154, 161, 174, 203, 231, 253, 254, 276, 308, 319, 322, 348, 381, 406, 462, 483, 506, 508, 609, 638, 644, 667, 759, 762, 812, 889, 924, 957, 966, 1012, 1218, 1276, 1334, 1397, 1518, 1524, 1771, 1778, 1914, 1932, 2001, 2233, 2436, 2667, 2668, 2794, 2921, 3036, 3542, 3556, 3683, 3828, 4002, 4191, 4466, 4669, 5313, 5334, 5588, 5842, 6699, 7084, 7337, 7366, 8004, 8382, 8763, 8932, 9338, 9779, 10626, 10668, 11049, 11684, 13398, 14007, 14674, 14732, 16764, 17526, 18676, 19558, 20447, 21252, 22011, 22098, 25781, 26796, 28014, 29337, 29348, 32131, 35052, 39116, 40513, 40894, 44022, 44196, 51359, 51562, 56028, 58674, 61341, 64262, 77343, 81026, 81788, 84709, 88044, 96393, 102718, 103124, 117348, 121539, 122682, 128524, 154077, 154686, 162052, 169418, 192786, 205436, 224917, 243078, 245364, 254127, 283591, 308154, 309372, 338836, 385572, 449834, 486156, 508254, 567182, 592963, 616308, 674751, 850773, 899668, 931799, 1016508, 1134364, 1185926, 1349502, 1701546, 1778889, 1863598, 2371852, 2699004, 2795397, 3403092, 3557778, 3727196, 5590794, 6522593, 7115556, 11181588, 13045186, 19567779, 26090372, 39135558, 78271116]

約数ペア:

[(1, 78271116), (2, 39135558), (3, 26090372), (4, 19567779), (6, 13045186), (7, 11181588), (11, 7115556), (12, 6522593), (14, 5590794), (21, 3727196), (22, 3557778), (23, 3403092), (28, 2795397), (29, 2699004), (33, 2371852), (42, 1863598), (44, 1778889), (46, 1701546), (58, 1349502), (66, 1185926), (69, 1134364), (77, 1016508), (84, 931799), (87, 899668), (92, 850773), (116, 674751), (127, 616308), (132, 592963), (138, 567182), (154, 508254), (161, 486156), (174, 449834), (203, 385572), (231, 338836), (253, 309372), (254, 308154), (276, 283591), (308, 254127), (319, 245364), (322, 243078), (348, 224917), (381, 205436), (406, 192786), (462, 169418), (483, 162052), (506, 154686), (508, 154077), (609, 128524), (638, 122682), (644, 121539), (667, 117348), (759, 103124), (762, 102718), (812, 96393), (889, 88044), (924, 84709), (957, 81788), (966, 81026), (1012, 77343), (1218, 64262), (1276, 61341), (1334, 58674), (1397, 56028), (1518, 51562), (1524, 51359), (1771, 44196), (1778, 44022), (1914, 40894), (1932, 40513), (2001, 39116), (2233, 35052), (2436, 32131), (2667, 29348), (2668, 29337), (2794, 28014), (2921, 26796), (3036, 25781), (3542, 22098), (3556, 22011), (3683, 21252), (3828, 20447), (4002, 19558), (4191, 18676), (4466, 17526), (4669, 16764), (5313, 14732), (5334, 14674), (5588, 14007), (5842, 13398), (6699, 11684), (7084, 11049), (7337, 10668), (7366, 10626), (8004, 9779), (8382, 9338), (8763, 8932)]