56159863164

素因数分解:

$2^2\times 3^5\times {\mathrm{877}}^1\times {\mathrm{65881}}^1$

素因数の和:66777

約数の個数: 72

約数和(自身を含む): 147387521008

約数和(自身を除く): 91227657844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 877, 972, 1754, 2631, 3508, 5262, 7893, 10524, 15786, 23679, 31572, 47358, 65881, 71037, 94716, 131762, 142074, 197643, 213111, 263524, 284148, 395286, 426222, 592929, 790572, 852444, 1185858, 1778787, 2371716, 3557574, 5336361, 7115148, 10672722, 16009083, 21345444, 32018166, 57777637, 64036332, 115555274, 173332911, 231110548, 346665822, 519998733, 693331644, 1039997466, 1559996199, 2079994932, 3119992398, 4679988597, 6239984796, 9359977194, 14039965791, 18719954388, 28079931582, 56159863164]

約数ペア:

[(1, 56159863164), (2, 28079931582), (3, 18719954388), (4, 14039965791), (6, 9359977194), (9, 6239984796), (12, 4679988597), (18, 3119992398), (27, 2079994932), (36, 1559996199), (54, 1039997466), (81, 693331644), (108, 519998733), (162, 346665822), (243, 231110548), (324, 173332911), (486, 115555274), (877, 64036332), (972, 57777637), (1754, 32018166), (2631, 21345444), (3508, 16009083), (5262, 10672722), (7893, 7115148), (10524, 5336361), (15786, 3557574), (23679, 2371716), (31572, 1778787), (47358, 1185858), (65881, 852444), (71037, 790572), (94716, 592929), (131762, 426222), (142074, 395286), (197643, 284148), (213111, 263524)]