71260464

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{467}}^1$

素因数の和:523

約数の個数: 120

約数和(自身を含む): 213789888

約数和(自身を除く): 142529424

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 132, 136, 176, 187, 204, 264, 272, 289, 374, 408, 467, 528, 561, 578, 748, 816, 867, 934, 1122, 1156, 1401, 1496, 1734, 1868, 2244, 2312, 2802, 2992, 3179, 3468, 3736, 4488, 4624, 5137, 5604, 6358, 6936, 7472, 7939, 8976, 9537, 10274, 11208, 12716, 13872, 15411, 15878, 19074, 20548, 22416, 23817, 25432, 30822, 31756, 38148, 41096, 47634, 50864, 61644, 63512, 76296, 82192, 87329, 95268, 123288, 127024, 134963, 152592, 174658, 190536, 246576, 261987, 269926, 349316, 381072, 404889, 523974, 539852, 698632, 809778, 1047948, 1079704, 1397264, 1484593, 1619556, 2095896, 2159408, 2969186, 3239112, 4191792, 4453779, 5938372, 6478224, 8907558, 11876744, 17815116, 23753488, 35630232, 71260464]

約数ペア:

[(1, 71260464), (2, 35630232), (3, 23753488), (4, 17815116), (6, 11876744), (8, 8907558), (11, 6478224), (12, 5938372), (16, 4453779), (17, 4191792), (22, 3239112), (24, 2969186), (33, 2159408), (34, 2095896), (44, 1619556), (48, 1484593), (51, 1397264), (66, 1079704), (68, 1047948), (88, 809778), (102, 698632), (132, 539852), (136, 523974), (176, 404889), (187, 381072), (204, 349316), (264, 269926), (272, 261987), (289, 246576), (374, 190536), (408, 174658), (467, 152592), (528, 134963), (561, 127024), (578, 123288), (748, 95268), (816, 87329), (867, 82192), (934, 76296), (1122, 63512), (1156, 61644), (1401, 50864), (1496, 47634), (1734, 41096), (1868, 38148), (2244, 31756), (2312, 30822), (2802, 25432), (2992, 23817), (3179, 22416), (3468, 20548), (3736, 19074), (4488, 15878), (4624, 15411), (5137, 13872), (5604, 12716), (6358, 11208), (6936, 10274), (7472, 9537), (7939, 8976)]