87539214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{6659}}^1$

素因数の和:6984

約数の個数: 32

約数和(自身を含む): 200759040

約数和(自身を除く): 113219826

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 313, 626, 939, 1878, 2191, 4382, 6573, 6659, 13146, 13318, 19977, 39954, 46613, 93226, 139839, 279678, 2084267, 4168534, 6252801, 12505602, 14589869, 29179738, 43769607, 87539214]

約数ペア:

[(1, 87539214), (2, 43769607), (3, 29179738), (6, 14589869), (7, 12505602), (14, 6252801), (21, 4168534), (42, 2084267), (313, 279678), (626, 139839), (939, 93226), (1878, 46613), (2191, 39954), (4382, 19977), (6573, 13318), (6659, 13146)]