73423128

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:193

約数の個数: 128

約数和(自身を含む): 203212800

約数和(自身を除く): 129789672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 31, 41, 58, 62, 82, 83, 87, 93, 116, 123, 124, 164, 166, 174, 186, 232, 246, 248, 249, 328, 332, 348, 372, 492, 498, 664, 696, 744, 899, 984, 996, 1189, 1271, 1798, 1992, 2378, 2407, 2542, 2573, 2697, 3403, 3567, 3596, 3813, 4756, 4814, 5084, 5146, 5394, 6806, 7134, 7192, 7221, 7626, 7719, 9512, 9628, 10168, 10209, 10292, 10788, 13612, 14268, 14442, 15252, 15438, 19256, 20418, 20584, 21576, 27224, 28536, 28884, 30504, 30876, 36859, 40836, 57768, 61752, 73718, 74617, 81672, 98687, 105493, 110577, 147436, 149234, 197374, 210986, 221154, 223851, 294872, 296061, 298468, 316479, 394748, 421972, 442308, 447702, 592122, 596936, 632958, 789496, 843944, 884616, 895404, 1184244, 1265916, 1790808, 2368488, 2531832, 3059297, 6118594, 9177891, 12237188, 18355782, 24474376, 36711564, 73423128]

約数ペア:

[(1, 73423128), (2, 36711564), (3, 24474376), (4, 18355782), (6, 12237188), (8, 9177891), (12, 6118594), (24, 3059297), (29, 2531832), (31, 2368488), (41, 1790808), (58, 1265916), (62, 1184244), (82, 895404), (83, 884616), (87, 843944), (93, 789496), (116, 632958), (123, 596936), (124, 592122), (164, 447702), (166, 442308), (174, 421972), (186, 394748), (232, 316479), (246, 298468), (248, 296061), (249, 294872), (328, 223851), (332, 221154), (348, 210986), (372, 197374), (492, 149234), (498, 147436), (664, 110577), (696, 105493), (744, 98687), (899, 81672), (984, 74617), (996, 73718), (1189, 61752), (1271, 57768), (1798, 40836), (1992, 36859), (2378, 30876), (2407, 30504), (2542, 28884), (2573, 28536), (2697, 27224), (3403, 21576), (3567, 20584), (3596, 20418), (3813, 19256), (4756, 15438), (4814, 15252), (5084, 14442), (5146, 14268), (5394, 13612), (6806, 10788), (7134, 10292), (7192, 10209), (7221, 10168), (7626, 9628), (7719, 9512)]