64375872

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1$

素因数の和:217

約数の個数: 168

約数和(自身を含む): 199448928

約数和(自身を除く): 135073056

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 64, 66, 68, 88, 96, 102, 121, 132, 136, 163, 176, 187, 192, 204, 242, 264, 272, 326, 352, 363, 374, 408, 484, 489, 528, 544, 561, 652, 704, 726, 748, 816, 968, 978, 1056, 1088, 1122, 1304, 1452, 1496, 1632, 1793, 1936, 1956, 2057, 2112, 2244, 2608, 2771, 2904, 2992, 3264, 3586, 3872, 3912, 4114, 4488, 5216, 5379, 5542, 5808, 5984, 6171, 7172, 7744, 7824, 8228, 8313, 8976, 10432, 10758, 11084, 11616, 11968, 12342, 14344, 15648, 16456, 16626, 17952, 19723, 21516, 22168, 23232, 24684, 28688, 30481, 31296, 32912, 33252, 35904, 39446, 43032, 44336, 49368, 57376, 59169, 60962, 65824, 66504, 78892, 86064, 88672, 91443, 98736, 114752, 118338, 121924, 131648, 133008, 157784, 172128, 177344, 182886, 197472, 236676, 243848, 266016, 315568, 335291, 344256, 365772, 394944, 473352, 487696, 532032, 631136, 670582, 731544, 946704, 975392, 1005873, 1262272, 1341164, 1463088, 1893408, 1950784, 2011746, 2682328, 2926176, 3786816, 4023492, 5364656, 5852352, 8046984, 10729312, 16093968, 21458624, 32187936, 64375872]

約数ペア:

[(1, 64375872), (2, 32187936), (3, 21458624), (4, 16093968), (6, 10729312), (8, 8046984), (11, 5852352), (12, 5364656), (16, 4023492), (17, 3786816), (22, 2926176), (24, 2682328), (32, 2011746), (33, 1950784), (34, 1893408), (44, 1463088), (48, 1341164), (51, 1262272), (64, 1005873), (66, 975392), (68, 946704), (88, 731544), (96, 670582), (102, 631136), (121, 532032), (132, 487696), (136, 473352), (163, 394944), (176, 365772), (187, 344256), (192, 335291), (204, 315568), (242, 266016), (264, 243848), (272, 236676), (326, 197472), (352, 182886), (363, 177344), (374, 172128), (408, 157784), (484, 133008), (489, 131648), (528, 121924), (544, 118338), (561, 114752), (652, 98736), (704, 91443), (726, 88672), (748, 86064), (816, 78892), (968, 66504), (978, 65824), (1056, 60962), (1088, 59169), (1122, 57376), (1304, 49368), (1452, 44336), (1496, 43032), (1632, 39446), (1793, 35904), (1936, 33252), (1956, 32912), (2057, 31296), (2112, 30481), (2244, 28688), (2608, 24684), (2771, 23232), (2904, 22168), (2992, 21516), (3264, 19723), (3586, 17952), (3872, 16626), (3912, 16456), (4114, 15648), (4488, 14344), (5216, 12342), (5379, 11968), (5542, 11616), (5808, 11084), (5984, 10758), (6171, 10432), (7172, 8976), (7744, 8313), (7824, 8228)]