76422123

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:198

約数の個数: 80

約数和(自身を含む): 133816320

約数和(自身を除く): 57394197

約数列:

[1, 3, 9, 17, 19, 23, 27, 51, 57, 69, 81, 127, 153, 171, 207, 323, 381, 391, 437, 459, 513, 621, 969, 1143, 1173, 1311, 1377, 1539, 1863, 2159, 2413, 2907, 2921, 3429, 3519, 3933, 6477, 7239, 7429, 8721, 8763, 10287, 10557, 11799, 19431, 21717, 22287, 26163, 26289, 31671, 35397, 41021, 49657, 55499, 58293, 65151, 66861, 78867, 123063, 148971, 166497, 174879, 195453, 200583, 236601, 369189, 446913, 499491, 601749, 943483, 1107567, 1340739, 1498473, 2830449, 3322701, 4022217, 4495419, 8491347, 25474041, 76422123]

約数ペア:

[(1, 76422123), (3, 25474041), (9, 8491347), (17, 4495419), (19, 4022217), (23, 3322701), (27, 2830449), (51, 1498473), (57, 1340739), (69, 1107567), (81, 943483), (127, 601749), (153, 499491), (171, 446913), (207, 369189), (323, 236601), (381, 200583), (391, 195453), (437, 174879), (459, 166497), (513, 148971), (621, 123063), (969, 78867), (1143, 66861), (1173, 65151), (1311, 58293), (1377, 55499), (1539, 49657), (1863, 41021), (2159, 35397), (2413, 31671), (2907, 26289), (2921, 26163), (3429, 22287), (3519, 21717), (3933, 19431), (6477, 11799), (7239, 10557), (7429, 10287), (8721, 8763)]