77134832

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{253733}}^1$

素因数の和:253760

約数の個数: 20

約数和(自身を含む): 157315080

約数和(自身を除く): 80180248

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 253733, 507466, 1014932, 2029864, 4059728, 4820927, 9641854, 19283708, 38567416, 77134832]

約数ペア:

[(1, 77134832), (2, 38567416), (4, 19283708), (8, 9641854), (16, 4820927), (19, 4059728), (38, 2029864), (76, 1014932), (152, 507466), (304, 253733)]