85889328

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2389}}^1$

素因数の和:2514

約数の個数: 80

約数和(自身を含む): 256055040

約数和(自身を除く): 170165712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 107, 112, 168, 214, 321, 336, 428, 642, 749, 856, 1284, 1498, 1712, 2247, 2389, 2568, 2996, 4494, 4778, 5136, 5992, 7167, 8988, 9556, 11984, 14334, 16723, 17976, 19112, 28668, 33446, 35952, 38224, 50169, 57336, 66892, 100338, 114672, 133784, 200676, 255623, 267568, 401352, 511246, 766869, 802704, 1022492, 1533738, 1789361, 2044984, 3067476, 3578722, 4089968, 5368083, 6134952, 7157444, 10736166, 12269904, 14314888, 21472332, 28629776, 42944664, 85889328]

約数ペア:

[(1, 85889328), (2, 42944664), (3, 28629776), (4, 21472332), (6, 14314888), (7, 12269904), (8, 10736166), (12, 7157444), (14, 6134952), (16, 5368083), (21, 4089968), (24, 3578722), (28, 3067476), (42, 2044984), (48, 1789361), (56, 1533738), (84, 1022492), (107, 802704), (112, 766869), (168, 511246), (214, 401352), (321, 267568), (336, 255623), (428, 200676), (642, 133784), (749, 114672), (856, 100338), (1284, 66892), (1498, 57336), (1712, 50169), (2247, 38224), (2389, 35952), (2568, 33446), (2996, 28668), (4494, 19112), (4778, 17976), (5136, 16723), (5992, 14334), (7167, 11984), (8988, 9556)]