63980994

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1753}}^1$

素因数の和:1855

約数の個数: 64

約数和(自身を含む): 161648640

約数和(自身を除く): 97667646

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 79, 154, 158, 231, 237, 462, 474, 553, 869, 1106, 1659, 1738, 1753, 2607, 3318, 3506, 5214, 5259, 6083, 10518, 12166, 12271, 18249, 19283, 24542, 36498, 36813, 38566, 57849, 73626, 115698, 134981, 138487, 269962, 276974, 404943, 415461, 809886, 830922, 969409, 1523357, 1938818, 2908227, 3046714, 4570071, 5816454, 9140142, 10663499, 21326998, 31990497, 63980994]

約数ペア:

[(1, 63980994), (2, 31990497), (3, 21326998), (6, 10663499), (7, 9140142), (11, 5816454), (14, 4570071), (21, 3046714), (22, 2908227), (33, 1938818), (42, 1523357), (66, 969409), (77, 830922), (79, 809886), (154, 415461), (158, 404943), (231, 276974), (237, 269962), (462, 138487), (474, 134981), (553, 115698), (869, 73626), (1106, 57849), (1659, 38566), (1738, 36813), (1753, 36498), (2607, 24542), (3318, 19283), (3506, 18249), (5214, 12271), (5259, 12166), (6083, 10518)]