57771848

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:318

約数の個数: 64

約数和(自身を含む): 120683520

約数和(自身を除く): 62911672

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 71, 124, 136, 142, 193, 248, 284, 386, 527, 568, 772, 1054, 1207, 1544, 2108, 2201, 2414, 3281, 4216, 4402, 4828, 5983, 6562, 8804, 9656, 11966, 13124, 13703, 17608, 23932, 26248, 27406, 37417, 47864, 54812, 74834, 101711, 109624, 149668, 203422, 232951, 299336, 406844, 424793, 465902, 813688, 849586, 931804, 1699172, 1863608, 3398344, 7221481, 14442962, 28885924, 57771848]

約数ペア:

[(1, 57771848), (2, 28885924), (4, 14442962), (8, 7221481), (17, 3398344), (31, 1863608), (34, 1699172), (62, 931804), (68, 849586), (71, 813688), (124, 465902), (136, 424793), (142, 406844), (193, 299336), (248, 232951), (284, 203422), (386, 149668), (527, 109624), (568, 101711), (772, 74834), (1054, 54812), (1207, 47864), (1544, 37417), (2108, 27406), (2201, 26248), (2414, 23932), (3281, 17608), (4216, 13703), (4402, 13124), (4828, 11966), (5983, 9656), (6562, 8804)]