102902888

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{563}}^1$

素因数の和:678

約数の個数: 64

約数和(自身を含む): 220907520

約数和(自身を除く): 118004632

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 67, 88, 124, 134, 248, 268, 341, 536, 563, 682, 737, 1126, 1364, 1474, 2077, 2252, 2728, 2948, 4154, 4504, 5896, 6193, 8308, 12386, 16616, 17453, 22847, 24772, 34906, 37721, 45694, 49544, 69812, 75442, 91388, 139624, 150884, 182776, 191983, 301768, 383966, 414931, 767932, 829862, 1169351, 1535864, 1659724, 2338702, 3319448, 4677404, 9354808, 12862861, 25725722, 51451444, 102902888]

約数ペア:

[(1, 102902888), (2, 51451444), (4, 25725722), (8, 12862861), (11, 9354808), (22, 4677404), (31, 3319448), (44, 2338702), (62, 1659724), (67, 1535864), (88, 1169351), (124, 829862), (134, 767932), (248, 414931), (268, 383966), (341, 301768), (536, 191983), (563, 182776), (682, 150884), (737, 139624), (1126, 91388), (1364, 75442), (1474, 69812), (2077, 49544), (2252, 45694), (2728, 37721), (2948, 34906), (4154, 24772), (4504, 22847), (5896, 17453), (6193, 16616), (8308, 12386)]