34981035838

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{389}}^1\times {\mathrm{81307}}^1$

素因数の和:81784

約数の個数: 32

約数和(自身を含む): 60883430400

約数和(自身を除く): 25902394562

約数列:

[1, 2, 7, 14, 79, 158, 389, 553, 778, 1106, 2723, 5446, 30731, 61462, 81307, 162614, 215117, 430234, 569149, 1138298, 6423253, 12846506, 31628423, 44962771, 63256846, 89925542, 221398961, 442797922, 2498645417, 4997290834, 17490517919, 34981035838]

約数ペア:

[(1, 34981035838), (2, 17490517919), (7, 4997290834), (14, 2498645417), (79, 442797922), (158, 221398961), (389, 89925542), (553, 63256846), (778, 44962771), (1106, 31628423), (2723, 12846506), (5446, 6423253), (30731, 1138298), (61462, 569149), (81307, 430234), (162614, 215117)]