72852408

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:142

約数の個数: 192

約数和(自身を含む): 224078400

約数和(自身を除く): 151225992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 29, 36, 37, 41, 46, 58, 69, 72, 74, 82, 87, 92, 111, 116, 123, 138, 148, 164, 174, 184, 207, 222, 232, 246, 261, 276, 296, 328, 333, 348, 369, 414, 444, 492, 522, 552, 666, 667, 696, 738, 828, 851, 888, 943, 984, 1044, 1073, 1189, 1332, 1334, 1476, 1517, 1656, 1702, 1886, 2001, 2088, 2146, 2378, 2553, 2664, 2668, 2829, 2952, 3034, 3219, 3404, 3567, 3772, 4002, 4292, 4551, 4756, 5106, 5336, 5658, 6003, 6068, 6438, 6808, 7134, 7544, 7659, 8004, 8487, 8584, 9102, 9512, 9657, 10212, 10701, 11316, 12006, 12136, 12876, 13653, 14268, 15318, 16008, 16974, 18204, 19314, 20424, 21402, 22632, 24012, 24679, 25752, 27306, 27347, 28536, 30636, 33948, 34891, 36408, 38628, 42804, 43993, 48024, 49358, 54612, 54694, 61272, 67896, 69782, 74037, 77256, 82041, 85608, 87986, 98716, 104673, 109224, 109388, 131979, 139564, 148074, 164082, 175972, 197432, 209346, 218776, 222111, 246123, 263958, 279128, 296148, 314019, 328164, 351944, 395937, 418692, 444222, 492246, 527916, 592296, 628038, 656328, 791874, 837384, 888444, 984492, 1011839, 1055832, 1256076, 1583748, 1776888, 1968984, 2023678, 2512152, 3035517, 3167496, 4047356, 6071034, 8094712, 9106551, 12142068, 18213102, 24284136, 36426204, 72852408]

約数ペア:

[(1, 72852408), (2, 36426204), (3, 24284136), (4, 18213102), (6, 12142068), (8, 9106551), (9, 8094712), (12, 6071034), (18, 4047356), (23, 3167496), (24, 3035517), (29, 2512152), (36, 2023678), (37, 1968984), (41, 1776888), (46, 1583748), (58, 1256076), (69, 1055832), (72, 1011839), (74, 984492), (82, 888444), (87, 837384), (92, 791874), (111, 656328), (116, 628038), (123, 592296), (138, 527916), (148, 492246), (164, 444222), (174, 418692), (184, 395937), (207, 351944), (222, 328164), (232, 314019), (246, 296148), (261, 279128), (276, 263958), (296, 246123), (328, 222111), (333, 218776), (348, 209346), (369, 197432), (414, 175972), (444, 164082), (492, 148074), (522, 139564), (552, 131979), (666, 109388), (667, 109224), (696, 104673), (738, 98716), (828, 87986), (851, 85608), (888, 82041), (943, 77256), (984, 74037), (1044, 69782), (1073, 67896), (1189, 61272), (1332, 54694), (1334, 54612), (1476, 49358), (1517, 48024), (1656, 43993), (1702, 42804), (1886, 38628), (2001, 36408), (2088, 34891), (2146, 33948), (2378, 30636), (2553, 28536), (2664, 27347), (2668, 27306), (2829, 25752), (2952, 24679), (3034, 24012), (3219, 22632), (3404, 21402), (3567, 20424), (3772, 19314), (4002, 18204), (4292, 16974), (4551, 16008), (4756, 15318), (5106, 14268), (5336, 13653), (5658, 12876), (6003, 12136), (6068, 12006), (6438, 11316), (6808, 10701), (7134, 10212), (7544, 9657), (7659, 9512), (8004, 9102), (8487, 8584)]