66836384

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{122861}}^1$

素因数の和:122888

約数の個数: 24

約数和(自身を含む): 139325508

約数和(自身を除く): 72489124

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 122861, 245722, 491444, 982888, 1965776, 2088637, 3931552, 4177274, 8354548, 16709096, 33418192, 66836384]

約数ペア:

[(1, 66836384), (2, 33418192), (4, 16709096), (8, 8354548), (16, 4177274), (17, 3931552), (32, 2088637), (34, 1965776), (68, 982888), (136, 491444), (272, 245722), (544, 122861)]