61793838

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2753}}^1$

素因数の和:2833

約数の個数: 48

約数和(自身を含む): 141775920

約数和(自身を除く): 79982082

約数列:

[1, 2, 3, 6, 9, 18, 29, 43, 58, 86, 87, 129, 174, 258, 261, 387, 522, 774, 1247, 2494, 2753, 3741, 5506, 7482, 8259, 11223, 16518, 22446, 24777, 49554, 79837, 118379, 159674, 236758, 239511, 355137, 479022, 710274, 718533, 1065411, 1437066, 2130822, 3432991, 6865982, 10298973, 20597946, 30896919, 61793838]

約数ペア:

[(1, 61793838), (2, 30896919), (3, 20597946), (6, 10298973), (9, 6865982), (18, 3432991), (29, 2130822), (43, 1437066), (58, 1065411), (86, 718533), (87, 710274), (129, 479022), (174, 355137), (258, 239511), (261, 236758), (387, 159674), (522, 118379), (774, 79837), (1247, 49554), (2494, 24777), (2753, 22446), (3741, 16518), (5506, 11223), (7482, 8259)]