80862498

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{1597}}^1$

素因数の和:1731

約数の個数: 48

約数和(自身を含む): 183226680

約数和(自身を除く): 102364182

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 97, 174, 194, 261, 291, 522, 582, 873, 1597, 1746, 2813, 3194, 4791, 5626, 8439, 9582, 14373, 16878, 25317, 28746, 46313, 50634, 92626, 138939, 154909, 277878, 309818, 416817, 464727, 833634, 929454, 1394181, 2788362, 4492361, 8984722, 13477083, 26954166, 40431249, 80862498]

約数ペア:

[(1, 80862498), (2, 40431249), (3, 26954166), (6, 13477083), (9, 8984722), (18, 4492361), (29, 2788362), (58, 1394181), (87, 929454), (97, 833634), (174, 464727), (194, 416817), (261, 309818), (291, 277878), (522, 154909), (582, 138939), (873, 92626), (1597, 50634), (1746, 46313), (2813, 28746), (3194, 25317), (4791, 16878), (5626, 14373), (8439, 9582)]