72679109916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{806363}}^1$

素因数の和:806443

約数の個数: 96

約数和(自身を含む): 205913111040

約数和(自身を除く): 133234001124

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 37, 42, 58, 74, 84, 87, 111, 116, 148, 174, 203, 222, 259, 348, 406, 444, 518, 609, 777, 812, 1036, 1073, 1218, 1554, 2146, 2436, 3108, 3219, 4292, 6438, 7511, 12876, 15022, 22533, 30044, 45066, 90132, 806363, 1612726, 2419089, 3225452, 4838178, 5644541, 9676356, 11289082, 16933623, 22578164, 23384527, 29835431, 33867246, 46769054, 59670862, 67734492, 70153581, 89506293, 93538108, 119341724, 140307162, 163691689, 179012586, 208848017, 280614324, 327383378, 358025172, 417696034, 491075067, 626544051, 654766756, 835392068, 865227499, 982150134, 1253088102, 1730454998, 1964300268, 2506176204, 2595682497, 3460909996, 5191364994, 6056592493, 10382729988, 12113184986, 18169777479, 24226369972, 36339554958, 72679109916]

約数ペア:

[(1, 72679109916), (2, 36339554958), (3, 24226369972), (4, 18169777479), (6, 12113184986), (7, 10382729988), (12, 6056592493), (14, 5191364994), (21, 3460909996), (28, 2595682497), (29, 2506176204), (37, 1964300268), (42, 1730454998), (58, 1253088102), (74, 982150134), (84, 865227499), (87, 835392068), (111, 654766756), (116, 626544051), (148, 491075067), (174, 417696034), (203, 358025172), (222, 327383378), (259, 280614324), (348, 208848017), (406, 179012586), (444, 163691689), (518, 140307162), (609, 119341724), (777, 93538108), (812, 89506293), (1036, 70153581), (1073, 67734492), (1218, 59670862), (1554, 46769054), (2146, 33867246), (2436, 29835431), (3108, 23384527), (3219, 22578164), (4292, 16933623), (6438, 11289082), (7511, 9676356), (12876, 5644541), (15022, 4838178), (22533, 3225452), (30044, 2419089), (45066, 1612726), (90132, 806363)]