85105218

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67867}}^1$

素因数の和:67902

約数の個数: 32

約数和(自身を含む): 195459840

約数和(自身を除く): 110354622

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 67867, 135734, 203601, 407202, 746537, 1289473, 1493074, 2239611, 2578946, 3868419, 4479222, 7736838, 14184203, 28368406, 42552609, 85105218]

約数ペア:

[(1, 85105218), (2, 42552609), (3, 28368406), (6, 14184203), (11, 7736838), (19, 4479222), (22, 3868419), (33, 2578946), (38, 2239611), (57, 1493074), (66, 1289473), (114, 746537), (209, 407202), (418, 203601), (627, 135734), (1254, 67867)]