69876136

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:346

約数の個数: 64

約数和(自身を含む): 148599360

約数和(自身を除く): 78723224

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 107, 164, 181, 214, 328, 362, 428, 451, 724, 856, 902, 1177, 1448, 1804, 1991, 2354, 3608, 3982, 4387, 4708, 7421, 7964, 8774, 9416, 14842, 15928, 17548, 19367, 29684, 35096, 38734, 48257, 59368, 77468, 81631, 96514, 154936, 163262, 193028, 213037, 326524, 386056, 426074, 653048, 794047, 852148, 1588094, 1704296, 3176188, 6352376, 8734517, 17469034, 34938068, 69876136]

約数ペア:

[(1, 69876136), (2, 34938068), (4, 17469034), (8, 8734517), (11, 6352376), (22, 3176188), (41, 1704296), (44, 1588094), (82, 852148), (88, 794047), (107, 653048), (164, 426074), (181, 386056), (214, 326524), (328, 213037), (362, 193028), (428, 163262), (451, 154936), (724, 96514), (856, 81631), (902, 77468), (1177, 59368), (1448, 48257), (1804, 38734), (1991, 35096), (2354, 29684), (3608, 19367), (3982, 17548), (4387, 15928), (4708, 14842), (7421, 9416), (7964, 8774)]