69483824

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{64817}}^1$

素因数の和:64892

約数の個数: 20

約数和(自身を含む): 136636344

約数和(自身を除く): 67152520

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 64817, 129634, 259268, 518536, 1037072, 4342739, 8685478, 17370956, 34741912, 69483824]

約数ペア:

[(1, 69483824), (2, 34741912), (4, 17370956), (8, 8685478), (16, 4342739), (67, 1037072), (134, 518536), (268, 259268), (536, 129634), (1072, 64817)]