82120518

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{2579}}^1$

素因数の和:2677

約数の個数: 48

約数和(自身を含む): 187153200

約数和(自身を除く): 105032682

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 61, 87, 122, 174, 183, 261, 366, 522, 549, 1098, 1769, 2579, 3538, 5158, 5307, 7737, 10614, 15474, 15921, 23211, 31842, 46422, 74791, 149582, 157319, 224373, 314638, 448746, 471957, 673119, 943914, 1346238, 1415871, 2831742, 4562251, 9124502, 13686753, 27373506, 41060259, 82120518]

約数ペア:

[(1, 82120518), (2, 41060259), (3, 27373506), (6, 13686753), (9, 9124502), (18, 4562251), (29, 2831742), (58, 1415871), (61, 1346238), (87, 943914), (122, 673119), (174, 471957), (183, 448746), (261, 314638), (366, 224373), (522, 157319), (549, 149582), (1098, 74791), (1769, 46422), (2579, 31842), (3538, 23211), (5158, 15921), (5307, 15474), (7737, 10614)]