66074888

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{457}}^1$

素因数の和:558

約数の個数: 64

約数和(自身を含む): 142456320

約数和(自身を除く): 76381432

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 53, 62, 88, 106, 124, 212, 248, 341, 424, 457, 583, 682, 914, 1166, 1364, 1643, 1828, 2332, 2728, 3286, 3656, 4664, 5027, 6572, 10054, 13144, 14167, 18073, 20108, 24221, 28334, 36146, 40216, 48442, 56668, 72292, 96884, 113336, 144584, 155837, 193768, 266431, 311674, 532862, 623348, 750851, 1065724, 1246696, 1501702, 2131448, 3003404, 6006808, 8259361, 16518722, 33037444, 66074888]

約数ペア:

[(1, 66074888), (2, 33037444), (4, 16518722), (8, 8259361), (11, 6006808), (22, 3003404), (31, 2131448), (44, 1501702), (53, 1246696), (62, 1065724), (88, 750851), (106, 623348), (124, 532862), (212, 311674), (248, 266431), (341, 193768), (424, 155837), (457, 144584), (583, 113336), (682, 96884), (914, 72292), (1166, 56668), (1364, 48442), (1643, 40216), (1828, 36146), (2332, 28334), (2728, 24221), (3286, 20108), (3656, 18073), (4664, 14167), (5027, 13144), (6572, 10054)]