66128704

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{33331}}^1$

素因数の和:33374

約数の個数: 28

約数和(自身を含む): 135461248

約数和(自身を除く): 69332544

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 33331, 66662, 133324, 266648, 533296, 1033261, 1066592, 2066522, 2133184, 4133044, 8266088, 16532176, 33064352, 66128704]

約数ペア:

[(1, 66128704), (2, 33064352), (4, 16532176), (8, 8266088), (16, 4133044), (31, 2133184), (32, 2066522), (62, 1066592), (64, 1033261), (124, 533296), (248, 266648), (496, 133324), (992, 66662), (1984, 33331)]