77660068

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{24923}}^1$

素因数の和:24987

約数の個数: 24

約数和(自身を含む): 146553120

約数和(自身を除く): 68893052

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 24923, 49846, 99692, 473537, 947074, 1021843, 1894148, 2043686, 4087372, 19415017, 38830034, 77660068]

約数ペア:

[(1, 77660068), (2, 38830034), (4, 19415017), (19, 4087372), (38, 2043686), (41, 1894148), (76, 1021843), (82, 947074), (164, 473537), (779, 99692), (1558, 49846), (3116, 24923)]