80966028

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1627}}^1$

素因数の和:1687

約数の個数: 96

約数和(自身を含む): 229743360

約数和(自身を除く): 148777332

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 29, 33, 39, 44, 52, 58, 66, 78, 87, 116, 132, 143, 156, 174, 286, 319, 348, 377, 429, 572, 638, 754, 858, 957, 1131, 1276, 1508, 1627, 1716, 1914, 2262, 3254, 3828, 4147, 4524, 4881, 6508, 8294, 9762, 12441, 16588, 17897, 19524, 21151, 24882, 35794, 42302, 47183, 49764, 53691, 63453, 71588, 84604, 94366, 107382, 126906, 141549, 188732, 214764, 232661, 253812, 283098, 465322, 519013, 566196, 613379, 697983, 930644, 1038026, 1226758, 1395966, 1557039, 1840137, 2076052, 2453516, 2791932, 3114078, 3680274, 6228156, 6747169, 7360548, 13494338, 20241507, 26988676, 40483014, 80966028]

約数ペア:

[(1, 80966028), (2, 40483014), (3, 26988676), (4, 20241507), (6, 13494338), (11, 7360548), (12, 6747169), (13, 6228156), (22, 3680274), (26, 3114078), (29, 2791932), (33, 2453516), (39, 2076052), (44, 1840137), (52, 1557039), (58, 1395966), (66, 1226758), (78, 1038026), (87, 930644), (116, 697983), (132, 613379), (143, 566196), (156, 519013), (174, 465322), (286, 283098), (319, 253812), (348, 232661), (377, 214764), (429, 188732), (572, 141549), (638, 126906), (754, 107382), (858, 94366), (957, 84604), (1131, 71588), (1276, 63453), (1508, 53691), (1627, 49764), (1716, 47183), (1914, 42302), (2262, 35794), (3254, 24882), (3828, 21151), (4147, 19524), (4524, 17897), (4881, 16588), (6508, 12441), (8294, 9762)]