78668412

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{139483}}^1$

素因数の和:139537

約数の個数: 24

約数和(自身を含む): 187466496

約数和(自身を除く): 108798084

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 139483, 278966, 418449, 557932, 836898, 1673796, 6555701, 13111402, 19667103, 26222804, 39334206, 78668412]

約数ペア:

[(1, 78668412), (2, 39334206), (3, 26222804), (4, 19667103), (6, 13111402), (12, 6555701), (47, 1673796), (94, 836898), (141, 557932), (188, 418449), (282, 278966), (564, 139483)]