79331784

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{419}}^1$

素因数の和:472

約数の個数: 128

約数和(自身を含む): 241920000

約数和(自身を除く): 162588216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 49, 56, 69, 84, 92, 98, 138, 147, 161, 168, 184, 196, 276, 294, 322, 343, 392, 419, 483, 552, 588, 644, 686, 838, 966, 1029, 1127, 1176, 1257, 1288, 1372, 1676, 1932, 2058, 2254, 2514, 2744, 2933, 3352, 3381, 3864, 4116, 4508, 5028, 5866, 6762, 7889, 8232, 8799, 9016, 9637, 10056, 11732, 13524, 15778, 17598, 19274, 20531, 23464, 23667, 27048, 28911, 31556, 35196, 38548, 41062, 47334, 57822, 61593, 63112, 67459, 70392, 77096, 82124, 94668, 115644, 123186, 134918, 143717, 164248, 189336, 202377, 231288, 246372, 269836, 287434, 404754, 431151, 472213, 492744, 539672, 574868, 809508, 862302, 944426, 1149736, 1416639, 1619016, 1724604, 1888852, 2833278, 3305491, 3449208, 3777704, 5666556, 6610982, 9916473, 11333112, 13221964, 19832946, 26443928, 39665892, 79331784]

約数ペア:

[(1, 79331784), (2, 39665892), (3, 26443928), (4, 19832946), (6, 13221964), (7, 11333112), (8, 9916473), (12, 6610982), (14, 5666556), (21, 3777704), (23, 3449208), (24, 3305491), (28, 2833278), (42, 1888852), (46, 1724604), (49, 1619016), (56, 1416639), (69, 1149736), (84, 944426), (92, 862302), (98, 809508), (138, 574868), (147, 539672), (161, 492744), (168, 472213), (184, 431151), (196, 404754), (276, 287434), (294, 269836), (322, 246372), (343, 231288), (392, 202377), (419, 189336), (483, 164248), (552, 143717), (588, 134918), (644, 123186), (686, 115644), (838, 94668), (966, 82124), (1029, 77096), (1127, 70392), (1176, 67459), (1257, 63112), (1288, 61593), (1372, 57822), (1676, 47334), (1932, 41062), (2058, 38548), (2254, 35196), (2514, 31556), (2744, 28911), (2933, 27048), (3352, 23667), (3381, 23464), (3864, 20531), (4116, 19274), (4508, 17598), (5028, 15778), (5866, 13524), (6762, 11732), (7889, 10056), (8232, 9637), (8799, 9016)]