79783176

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{613}}^1$

素因数の和:679

約数の個数: 128

約数和(自身を含む): 238723200

約数和(自身を除く): 158940024

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 29, 33, 34, 44, 51, 58, 66, 68, 87, 88, 102, 116, 132, 136, 174, 187, 204, 232, 264, 319, 348, 374, 408, 493, 561, 613, 638, 696, 748, 957, 986, 1122, 1226, 1276, 1479, 1496, 1839, 1914, 1972, 2244, 2452, 2552, 2958, 3678, 3828, 3944, 4488, 4904, 5423, 5916, 6743, 7356, 7656, 10421, 10846, 11832, 13486, 14712, 16269, 17777, 20229, 20842, 21692, 26972, 31263, 32538, 35554, 40458, 41684, 43384, 53331, 53944, 62526, 65076, 71108, 80916, 83368, 106662, 114631, 125052, 130152, 142216, 161832, 195547, 213324, 229262, 250104, 302209, 343893, 391094, 426648, 458524, 586641, 604418, 687786, 782188, 906627, 917048, 1173282, 1208836, 1375572, 1564376, 1813254, 2346564, 2417672, 2751144, 3324299, 3626508, 4693128, 6648598, 7253016, 9972897, 13297196, 19945794, 26594392, 39891588, 79783176]

約数ペア:

[(1, 79783176), (2, 39891588), (3, 26594392), (4, 19945794), (6, 13297196), (8, 9972897), (11, 7253016), (12, 6648598), (17, 4693128), (22, 3626508), (24, 3324299), (29, 2751144), (33, 2417672), (34, 2346564), (44, 1813254), (51, 1564376), (58, 1375572), (66, 1208836), (68, 1173282), (87, 917048), (88, 906627), (102, 782188), (116, 687786), (132, 604418), (136, 586641), (174, 458524), (187, 426648), (204, 391094), (232, 343893), (264, 302209), (319, 250104), (348, 229262), (374, 213324), (408, 195547), (493, 161832), (561, 142216), (613, 130152), (638, 125052), (696, 114631), (748, 106662), (957, 83368), (986, 80916), (1122, 71108), (1226, 65076), (1276, 62526), (1479, 53944), (1496, 53331), (1839, 43384), (1914, 41684), (1972, 40458), (2244, 35554), (2452, 32538), (2552, 31263), (2958, 26972), (3678, 21692), (3828, 20842), (3944, 20229), (4488, 17777), (4904, 16269), (5423, 14712), (5916, 13486), (6743, 11832), (7356, 10846), (7656, 10421)]