8876252

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:231

約数の個数: 72

約数和(自身を含む): 20684160

約数和(自身を除く): 11807908

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 49, 77, 92, 98, 154, 161, 179, 196, 253, 308, 322, 358, 506, 539, 644, 716, 1012, 1078, 1127, 1253, 1771, 1969, 2156, 2254, 2506, 3542, 3938, 4117, 4508, 5012, 7084, 7876, 8234, 8771, 12397, 13783, 16468, 17542, 24794, 27566, 28819, 35084, 45287, 49588, 55132, 57638, 90574, 96481, 115276, 181148, 192962, 201733, 317009, 385924, 403466, 634018, 806932, 1268036, 2219063, 4438126, 8876252]

約数ペア:

[(1, 8876252), (2, 4438126), (4, 2219063), (7, 1268036), (11, 806932), (14, 634018), (22, 403466), (23, 385924), (28, 317009), (44, 201733), (46, 192962), (49, 181148), (77, 115276), (92, 96481), (98, 90574), (154, 57638), (161, 55132), (179, 49588), (196, 45287), (253, 35084), (308, 28819), (322, 27566), (358, 24794), (506, 17542), (539, 16468), (644, 13783), (716, 12397), (1012, 8771), (1078, 8234), (1127, 7876), (1253, 7084), (1771, 5012), (1969, 4508), (2156, 4117), (2254, 3938), (2506, 3542)]