66888448

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{23753}}^1$

素因数の和:23780

約数の個数: 36

約数和(自身を含む): 145659528

約数和(自身を除く): 78771080

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 704, 1408, 2816, 23753, 47506, 95012, 190024, 261283, 380048, 522566, 760096, 1045132, 1520192, 2090264, 3040384, 4180528, 6080768, 8361056, 16722112, 33444224, 66888448]

約数ペア:

[(1, 66888448), (2, 33444224), (4, 16722112), (8, 8361056), (11, 6080768), (16, 4180528), (22, 3040384), (32, 2090264), (44, 1520192), (64, 1045132), (88, 760096), (128, 522566), (176, 380048), (256, 261283), (352, 190024), (704, 95012), (1408, 47506), (2816, 23753)]