123587676

素因数分解:

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

素因数の和:2835

約数の個数: 72

約数和(自身を含む): 330810480

約数和(自身を除く): 207222804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 43, 58, 86, 87, 116, 129, 172, 174, 258, 261, 348, 387, 516, 522, 774, 1044, 1247, 1548, 2494, 2753, 3741, 4988, 5506, 7482, 8259, 11012, 11223, 14964, 16518, 22446, 24777, 33036, 44892, 49554, 79837, 99108, 118379, 159674, 236758, 239511, 319348, 355137, 473516, 479022, 710274, 718533, 958044, 1065411, 1420548, 1437066, 2130822, 2874132, 3432991, 4261644, 6865982, 10298973, 13731964, 20597946, 30896919, 41195892, 61793838, 123587676]

約数ペア:

[(1, 123587676), (2, 61793838), (3, 41195892), (4, 30896919), (6, 20597946), (9, 13731964), (12, 10298973), (18, 6865982), (29, 4261644), (36, 3432991), (43, 2874132), (58, 2130822), (86, 1437066), (87, 1420548), (116, 1065411), (129, 958044), (172, 718533), (174, 710274), (258, 479022), (261, 473516), (348, 355137), (387, 319348), (516, 239511), (522, 236758), (774, 159674), (1044, 118379), (1247, 99108), (1548, 79837), (2494, 49554), (2753, 44892), (3741, 33036), (4988, 24777), (5506, 22446), (7482, 16518), (8259, 14964), (11012, 11223)]