77570092

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{421}}^1\times {\mathrm{631}}^1$

素因数の和:1129

約数の個数: 24

約数和(自身を含む): 138152672

約数和(自身を除く): 60582580

約数列:

[1, 2, 4, 73, 146, 292, 421, 631, 842, 1262, 1684, 2524, 30733, 46063, 61466, 92126, 122932, 184252, 265651, 531302, 1062604, 19392523, 38785046, 77570092]

約数ペア:

[(1, 77570092), (2, 38785046), (4, 19392523), (73, 1062604), (146, 531302), (292, 265651), (421, 184252), (631, 122932), (842, 92126), (1262, 61466), (1684, 46063), (2524, 30733)]