97971368

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{18251}}^1$

素因数の和:18329

約数の個数: 32

約数和(自身を含む): 203692320

約数和(自身を除く): 105720952

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1342, 2684, 5368, 18251, 36502, 73004, 146008, 200761, 401522, 803044, 1113311, 1606088, 2226622, 4453244, 8906488, 12246421, 24492842, 48985684, 97971368]

約数ペア:

[(1, 97971368), (2, 48985684), (4, 24492842), (8, 12246421), (11, 8906488), (22, 4453244), (44, 2226622), (61, 1606088), (88, 1113311), (122, 803044), (244, 401522), (488, 200761), (671, 146008), (1342, 73004), (2684, 36502), (5368, 18251)]