89646066

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{907}}^1$

素因数の和:968

約数の個数: 72

約数和(自身を含む): 217429680

約数和(自身を除く): 127783614

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 289, 306, 323, 342, 578, 646, 867, 907, 969, 1734, 1814, 1938, 2601, 2721, 2907, 5202, 5442, 5491, 5814, 8163, 10982, 15419, 16326, 16473, 17233, 30838, 32946, 34466, 46257, 49419, 51699, 92514, 98838, 103398, 138771, 155097, 262123, 277542, 292961, 310194, 524246, 585922, 786369, 878883, 1572738, 1757766, 2359107, 2636649, 4718214, 4980337, 5273298, 9960674, 14941011, 29882022, 44823033, 89646066]

約数ペア:

[(1, 89646066), (2, 44823033), (3, 29882022), (6, 14941011), (9, 9960674), (17, 5273298), (18, 4980337), (19, 4718214), (34, 2636649), (38, 2359107), (51, 1757766), (57, 1572738), (102, 878883), (114, 786369), (153, 585922), (171, 524246), (289, 310194), (306, 292961), (323, 277542), (342, 262123), (578, 155097), (646, 138771), (867, 103398), (907, 98838), (969, 92514), (1734, 51699), (1814, 49419), (1938, 46257), (2601, 34466), (2721, 32946), (2907, 30838), (5202, 17233), (5442, 16473), (5491, 16326), (5814, 15419), (8163, 10982)]