67720984

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{773}}^1$

素因数の和:1059

約数の個数: 32

約数和(自身を含む): 130403520

約数和(自身を除く): 62682536

約数列:

[1, 2, 4, 8, 47, 94, 188, 233, 376, 466, 773, 932, 1546, 1864, 3092, 6184, 10951, 21902, 36331, 43804, 72662, 87608, 145324, 180109, 290648, 360218, 720436, 1440872, 8465123, 16930246, 33860492, 67720984]

約数ペア:

[(1, 67720984), (2, 33860492), (4, 16930246), (8, 8465123), (47, 1440872), (94, 720436), (188, 360218), (233, 290648), (376, 180109), (466, 145324), (773, 87608), (932, 72662), (1546, 43804), (1864, 36331), (3092, 21902), (6184, 10951)]