89456004

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{1013}}^1$

素因数の和:1257

約数の個数: 72

約数和(自身を含む): 248032512

約数和(自身を除く): 158576508

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 223, 396, 446, 669, 892, 1013, 1338, 2007, 2026, 2453, 2676, 3039, 4014, 4052, 4906, 6078, 7359, 8028, 9117, 9812, 11143, 12156, 14718, 18234, 22077, 22286, 29436, 33429, 36468, 44154, 44572, 66858, 88308, 100287, 133716, 200574, 225899, 401148, 451798, 677697, 903596, 1355394, 2033091, 2484889, 2710788, 4066182, 4969778, 7454667, 8132364, 9939556, 14909334, 22364001, 29818668, 44728002, 89456004]

約数ペア:

[(1, 89456004), (2, 44728002), (3, 29818668), (4, 22364001), (6, 14909334), (9, 9939556), (11, 8132364), (12, 7454667), (18, 4969778), (22, 4066182), (33, 2710788), (36, 2484889), (44, 2033091), (66, 1355394), (99, 903596), (132, 677697), (198, 451798), (223, 401148), (396, 225899), (446, 200574), (669, 133716), (892, 100287), (1013, 88308), (1338, 66858), (2007, 44572), (2026, 44154), (2453, 36468), (2676, 33429), (3039, 29436), (4014, 22286), (4052, 22077), (4906, 18234), (6078, 14718), (7359, 12156), (8028, 11143), (9117, 9812)]