68917566

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{607}}^1$

素因数の和:888

約数の個数: 32

約数和(自身を含む): 140083200

約数和(自身を除く): 71165634

約数列:

[1, 2, 3, 6, 127, 149, 254, 298, 381, 447, 607, 762, 894, 1214, 1821, 3642, 18923, 37846, 56769, 77089, 90443, 113538, 154178, 180886, 231267, 271329, 462534, 542658, 11486261, 22972522, 34458783, 68917566]

約数ペア:

[(1, 68917566), (2, 34458783), (3, 22972522), (6, 11486261), (127, 542658), (149, 462534), (254, 271329), (298, 231267), (381, 180886), (447, 154178), (607, 113538), (762, 90443), (894, 77089), (1214, 56769), (1821, 37846), (3642, 18923)]