82624626

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^2\times {\mathrm{479}}^1$

素因数の和:568

約数の個数: 72

約数和(自身を含む): 210712320

約数和(自身を除く): 128087694

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 74, 111, 126, 222, 259, 333, 479, 518, 666, 777, 958, 1369, 1437, 1554, 2331, 2738, 2874, 3353, 4107, 4311, 4662, 6706, 8214, 8622, 9583, 10059, 12321, 17723, 19166, 20118, 24642, 28749, 30177, 35446, 53169, 57498, 60354, 86247, 106338, 124061, 159507, 172494, 248122, 319014, 372183, 655751, 744366, 1116549, 1311502, 1967253, 2233098, 3934506, 4590257, 5901759, 9180514, 11803518, 13770771, 27541542, 41312313, 82624626]

約数ペア:

[(1, 82624626), (2, 41312313), (3, 27541542), (6, 13770771), (7, 11803518), (9, 9180514), (14, 5901759), (18, 4590257), (21, 3934506), (37, 2233098), (42, 1967253), (63, 1311502), (74, 1116549), (111, 744366), (126, 655751), (222, 372183), (259, 319014), (333, 248122), (479, 172494), (518, 159507), (666, 124061), (777, 106338), (958, 86247), (1369, 60354), (1437, 57498), (1554, 53169), (2331, 35446), (2738, 30177), (2874, 28749), (3353, 24642), (4107, 20118), (4311, 19166), (4662, 17723), (6706, 12321), (8214, 10059), (8622, 9583)]