79213812

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1$

素因数の和:341

約数の個数: 96

約数和(自身を含む): 209018880

約数和(自身を除く): 129805068

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 107, 114, 191, 204, 214, 228, 321, 323, 382, 428, 573, 642, 646, 764, 969, 1146, 1284, 1292, 1819, 1938, 2033, 2292, 3247, 3629, 3638, 3876, 4066, 5457, 6099, 6494, 7258, 7276, 8132, 9741, 10887, 10914, 12198, 12988, 14516, 19482, 20437, 21774, 21828, 24396, 34561, 38964, 40874, 43548, 61311, 61693, 69122, 81748, 103683, 122622, 123386, 138244, 185079, 207366, 245244, 246772, 347429, 370158, 388303, 414732, 694858, 740316, 776606, 1042287, 1164909, 1389716, 1553212, 2084574, 2329818, 4169148, 4659636, 6601151, 13202302, 19803453, 26404604, 39606906, 79213812]

約数ペア:

[(1, 79213812), (2, 39606906), (3, 26404604), (4, 19803453), (6, 13202302), (12, 6601151), (17, 4659636), (19, 4169148), (34, 2329818), (38, 2084574), (51, 1553212), (57, 1389716), (68, 1164909), (76, 1042287), (102, 776606), (107, 740316), (114, 694858), (191, 414732), (204, 388303), (214, 370158), (228, 347429), (321, 246772), (323, 245244), (382, 207366), (428, 185079), (573, 138244), (642, 123386), (646, 122622), (764, 103683), (969, 81748), (1146, 69122), (1284, 61693), (1292, 61311), (1819, 43548), (1938, 40874), (2033, 38964), (2292, 34561), (3247, 24396), (3629, 21828), (3638, 21774), (3876, 20437), (4066, 19482), (5457, 14516), (6099, 12988), (6494, 12198), (7258, 10914), (7276, 10887), (8132, 9741)]