67739784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{373}}^1$

素因数の和:459

約数の個数: 128

約数和(自身を含む): 206807040

約数和(自身を除く): 139067256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 47, 56, 69, 84, 92, 94, 138, 141, 161, 168, 184, 188, 276, 282, 322, 329, 373, 376, 483, 552, 564, 644, 658, 746, 966, 987, 1081, 1119, 1128, 1288, 1316, 1492, 1932, 1974, 2162, 2238, 2611, 2632, 2984, 3243, 3864, 3948, 4324, 4476, 5222, 6486, 7567, 7833, 7896, 8579, 8648, 8952, 10444, 12972, 15134, 15666, 17158, 17531, 20888, 22701, 25737, 25944, 30268, 31332, 34316, 35062, 45402, 51474, 52593, 60053, 60536, 62664, 68632, 70124, 90804, 102948, 105186, 120106, 122717, 140248, 180159, 181608, 205896, 210372, 240212, 245434, 360318, 368151, 403213, 420744, 480424, 490868, 720636, 736302, 806426, 981736, 1209639, 1441272, 1472604, 1612852, 2419278, 2822491, 2945208, 3225704, 4838556, 5644982, 8467473, 9677112, 11289964, 16934946, 22579928, 33869892, 67739784]

約数ペア:

[(1, 67739784), (2, 33869892), (3, 22579928), (4, 16934946), (6, 11289964), (7, 9677112), (8, 8467473), (12, 5644982), (14, 4838556), (21, 3225704), (23, 2945208), (24, 2822491), (28, 2419278), (42, 1612852), (46, 1472604), (47, 1441272), (56, 1209639), (69, 981736), (84, 806426), (92, 736302), (94, 720636), (138, 490868), (141, 480424), (161, 420744), (168, 403213), (184, 368151), (188, 360318), (276, 245434), (282, 240212), (322, 210372), (329, 205896), (373, 181608), (376, 180159), (483, 140248), (552, 122717), (564, 120106), (644, 105186), (658, 102948), (746, 90804), (966, 70124), (987, 68632), (1081, 62664), (1119, 60536), (1128, 60053), (1288, 52593), (1316, 51474), (1492, 45402), (1932, 35062), (1974, 34316), (2162, 31332), (2238, 30268), (2611, 25944), (2632, 25737), (2984, 22701), (3243, 20888), (3864, 17531), (3948, 17158), (4324, 15666), (4476, 15134), (5222, 12972), (6486, 10444), (7567, 8952), (7833, 8648), (7896, 8579)]