66467290

素因数分解:

$2^1\times 5^1\times {\mathrm{691}}^1\times {\mathrm{9619}}^1$

素因数の和:10317

約数の個数: 16

約数和(自身を含む): 119826720

約数和(自身を除く): 53359430

約数列:

[1, 2, 5, 10, 691, 1382, 3455, 6910, 9619, 19238, 48095, 96190, 6646729, 13293458, 33233645, 66467290]

約数ペア:

[(1, 66467290), (2, 33233645), (5, 13293458), (10, 6646729), (691, 96190), (1382, 48095), (3455, 19238), (6910, 9619)]