73413384

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:315

約数の個数: 128

約数和(自身を含む): 212889600

約数和(自身を除く): 139476216

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 33, 43, 44, 58, 66, 86, 87, 88, 116, 129, 132, 172, 174, 223, 232, 258, 264, 319, 344, 348, 446, 473, 516, 638, 669, 696, 892, 946, 957, 1032, 1247, 1276, 1338, 1419, 1784, 1892, 1914, 2453, 2494, 2552, 2676, 2838, 3741, 3784, 3828, 4906, 4988, 5352, 5676, 6467, 7359, 7482, 7656, 9589, 9812, 9976, 11352, 12934, 13717, 14718, 14964, 19178, 19401, 19624, 25868, 27434, 28767, 29436, 29928, 38356, 38802, 41151, 51736, 54868, 57534, 58872, 71137, 76712, 77604, 82302, 105479, 109736, 115068, 142274, 155208, 164604, 210958, 213411, 230136, 278081, 284548, 316437, 329208, 421916, 426822, 556162, 569096, 632874, 834243, 843832, 853644, 1112324, 1265748, 1668486, 1707288, 2224648, 2531496, 3058891, 3336972, 6117782, 6673944, 9176673, 12235564, 18353346, 24471128, 36706692, 73413384]

約数ペア:

[(1, 73413384), (2, 36706692), (3, 24471128), (4, 18353346), (6, 12235564), (8, 9176673), (11, 6673944), (12, 6117782), (22, 3336972), (24, 3058891), (29, 2531496), (33, 2224648), (43, 1707288), (44, 1668486), (58, 1265748), (66, 1112324), (86, 853644), (87, 843832), (88, 834243), (116, 632874), (129, 569096), (132, 556162), (172, 426822), (174, 421916), (223, 329208), (232, 316437), (258, 284548), (264, 278081), (319, 230136), (344, 213411), (348, 210958), (446, 164604), (473, 155208), (516, 142274), (638, 115068), (669, 109736), (696, 105479), (892, 82302), (946, 77604), (957, 76712), (1032, 71137), (1247, 58872), (1276, 57534), (1338, 54868), (1419, 51736), (1784, 41151), (1892, 38802), (1914, 38356), (2453, 29928), (2494, 29436), (2552, 28767), (2676, 27434), (2838, 25868), (3741, 19624), (3784, 19401), (3828, 19178), (4906, 14964), (4988, 14718), (5352, 13717), (5676, 12934), (6467, 11352), (7359, 9976), (7482, 9812), (7656, 9589)]