88130768

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{557}}^1$

素因数の和:636

約数の個数: 80

約数和(自身を含む): 199272960

約数和(自身を除く): 111142192

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 31, 44, 58, 62, 88, 116, 124, 176, 232, 248, 319, 341, 464, 496, 557, 638, 682, 899, 1114, 1276, 1364, 1798, 2228, 2552, 2728, 3596, 4456, 5104, 5456, 6127, 7192, 8912, 9889, 12254, 14384, 16153, 17267, 19778, 24508, 32306, 34534, 39556, 49016, 64612, 69068, 79112, 98032, 129224, 138136, 158224, 177683, 189937, 258448, 276272, 355366, 379874, 500743, 710732, 759748, 1001486, 1421464, 1519496, 2002972, 2842928, 3038992, 4005944, 5508173, 8011888, 11016346, 22032692, 44065384, 88130768]

約数ペア:

[(1, 88130768), (2, 44065384), (4, 22032692), (8, 11016346), (11, 8011888), (16, 5508173), (22, 4005944), (29, 3038992), (31, 2842928), (44, 2002972), (58, 1519496), (62, 1421464), (88, 1001486), (116, 759748), (124, 710732), (176, 500743), (232, 379874), (248, 355366), (319, 276272), (341, 258448), (464, 189937), (496, 177683), (557, 158224), (638, 138136), (682, 129224), (899, 98032), (1114, 79112), (1276, 69068), (1364, 64612), (1798, 49016), (2228, 39556), (2552, 34534), (2728, 32306), (3596, 24508), (4456, 19778), (5104, 17267), (5456, 16153), (6127, 14384), (7192, 12254), (8912, 9889)]