89712378

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{15149}}^1$

素因数の和:15211

約数の個数: 48

約数和(自身を含む): 226886400

約数和(自身を除く): 137174022

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 329, 423, 658, 846, 987, 1974, 2961, 5922, 15149, 30298, 45447, 90894, 106043, 136341, 212086, 272682, 318129, 636258, 712003, 954387, 1424006, 1908774, 2136009, 4272018, 4984021, 6408027, 9968042, 12816054, 14952063, 29904126, 44856189, 89712378]

約数ペア:

[(1, 89712378), (2, 44856189), (3, 29904126), (6, 14952063), (7, 12816054), (9, 9968042), (14, 6408027), (18, 4984021), (21, 4272018), (42, 2136009), (47, 1908774), (63, 1424006), (94, 954387), (126, 712003), (141, 636258), (282, 318129), (329, 272682), (423, 212086), (658, 136341), (846, 106043), (987, 90894), (1974, 45447), (2961, 30298), (5922, 15149)]