68516384

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{27103}}^1$

素因数の和:27192

約数の個数: 24

約数和(自身を含む): 136604160

約数和(自身を除く): 68087776

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 316, 632, 1264, 2528, 27103, 54206, 108412, 216824, 433648, 867296, 2141137, 4282274, 8564548, 17129096, 34258192, 68516384]

約数ペア:

[(1, 68516384), (2, 34258192), (4, 17129096), (8, 8564548), (16, 4282274), (32, 2141137), (79, 867296), (158, 433648), (316, 216824), (632, 108412), (1264, 54206), (2528, 27103)]