67910346

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{179657}}^1$

素因数の和:179675

約数の個数: 32

約数和(自身を含む): 172471680

約数和(自身を除く): 104561334

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 179657, 359314, 538971, 1077942, 1257599, 1616913, 2515198, 3233826, 3772797, 4850739, 7545594, 9701478, 11318391, 22636782, 33955173, 67910346]

約数ペア:

[(1, 67910346), (2, 33955173), (3, 22636782), (6, 11318391), (7, 9701478), (9, 7545594), (14, 4850739), (18, 3772797), (21, 3233826), (27, 2515198), (42, 1616913), (54, 1257599), (63, 1077942), (126, 538971), (189, 359314), (378, 179657)]