64116612

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:218

約数の個数: 144

約数和(自身を含む): 194626432

約数和(自身を除く): 130509820

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 61, 63, 84, 86, 97, 122, 126, 129, 172, 183, 194, 244, 252, 258, 291, 301, 366, 387, 388, 427, 516, 549, 582, 602, 679, 732, 774, 854, 873, 903, 1098, 1164, 1204, 1281, 1358, 1548, 1708, 1746, 1806, 2037, 2196, 2562, 2623, 2709, 2716, 3492, 3612, 3843, 4074, 4171, 5124, 5246, 5418, 5917, 6111, 7686, 7869, 8148, 8342, 10492, 10836, 11834, 12222, 12513, 15372, 15738, 16684, 17751, 18361, 23607, 23668, 24444, 25026, 29197, 31476, 35502, 36722, 37539, 41419, 47214, 50052, 53253, 55083, 58394, 71004, 73444, 75078, 82838, 87591, 94428, 106506, 110166, 116788, 124257, 150156, 165249, 165676, 175182, 213012, 220332, 248514, 254431, 262773, 330498, 350364, 372771, 497028, 508862, 525546, 660996, 745542, 763293, 1017724, 1051092, 1491084, 1526586, 1781017, 2289879, 3053172, 3562034, 4579758, 5343051, 7124068, 9159516, 10686102, 16029153, 21372204, 32058306, 64116612]

約数ペア:

[(1, 64116612), (2, 32058306), (3, 21372204), (4, 16029153), (6, 10686102), (7, 9159516), (9, 7124068), (12, 5343051), (14, 4579758), (18, 3562034), (21, 3053172), (28, 2289879), (36, 1781017), (42, 1526586), (43, 1491084), (61, 1051092), (63, 1017724), (84, 763293), (86, 745542), (97, 660996), (122, 525546), (126, 508862), (129, 497028), (172, 372771), (183, 350364), (194, 330498), (244, 262773), (252, 254431), (258, 248514), (291, 220332), (301, 213012), (366, 175182), (387, 165676), (388, 165249), (427, 150156), (516, 124257), (549, 116788), (582, 110166), (602, 106506), (679, 94428), (732, 87591), (774, 82838), (854, 75078), (873, 73444), (903, 71004), (1098, 58394), (1164, 55083), (1204, 53253), (1281, 50052), (1358, 47214), (1548, 41419), (1708, 37539), (1746, 36722), (1806, 35502), (2037, 31476), (2196, 29197), (2562, 25026), (2623, 24444), (2709, 23668), (2716, 23607), (3492, 18361), (3612, 17751), (3843, 16684), (4074, 15738), (4171, 15372), (5124, 12513), (5246, 12222), (5418, 11834), (5917, 10836), (6111, 10492), (7686, 8342), (7869, 8148)]