90056988

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{857}}^1$

素因数の和:1016

約数の個数: 96

約数和(自身を含む): 269068800

約数和(自身を除く): 179011812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 139, 189, 252, 278, 378, 417, 556, 756, 834, 857, 973, 1251, 1668, 1714, 1946, 2502, 2571, 2919, 3428, 3753, 3892, 5004, 5142, 5838, 5999, 7506, 7713, 8757, 10284, 11676, 11998, 15012, 15426, 17514, 17997, 23139, 23996, 26271, 30852, 35028, 35994, 46278, 52542, 53991, 71988, 92556, 105084, 107982, 119123, 161973, 215964, 238246, 323946, 357369, 476492, 647892, 714738, 833861, 1072107, 1429476, 1667722, 2144214, 2501583, 3216321, 3335444, 4288428, 5003166, 6432642, 7504749, 10006332, 12865284, 15009498, 22514247, 30018996, 45028494, 90056988]

約数ペア:

[(1, 90056988), (2, 45028494), (3, 30018996), (4, 22514247), (6, 15009498), (7, 12865284), (9, 10006332), (12, 7504749), (14, 6432642), (18, 5003166), (21, 4288428), (27, 3335444), (28, 3216321), (36, 2501583), (42, 2144214), (54, 1667722), (63, 1429476), (84, 1072107), (108, 833861), (126, 714738), (139, 647892), (189, 476492), (252, 357369), (278, 323946), (378, 238246), (417, 215964), (556, 161973), (756, 119123), (834, 107982), (857, 105084), (973, 92556), (1251, 71988), (1668, 53991), (1714, 52542), (1946, 46278), (2502, 35994), (2571, 35028), (2919, 30852), (3428, 26271), (3753, 23996), (3892, 23139), (5004, 17997), (5142, 17514), (5838, 15426), (5999, 15012), (7506, 11998), (7713, 11676), (8757, 10284)]