64754192

素因数分解:

$2^4\times {\mathrm{331}}^1\times {\mathrm{12227}}^1$

素因数の和:12566

約数の個数: 20

約数和(自身を含む): 125850576

約数和(自身を除く): 61096384

約数列:

[1, 2, 4, 8, 16, 331, 662, 1324, 2648, 5296, 12227, 24454, 48908, 97816, 195632, 4047137, 8094274, 16188548, 32377096, 64754192]

約数ペア:

[(1, 64754192), (2, 32377096), (4, 16188548), (8, 8094274), (16, 4047137), (331, 195632), (662, 97816), (1324, 48908), (2648, 24454), (5296, 12227)]