68888658

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{12743}}^1$

素因数の和:12818

約数の個数: 32

約数和(自身を含む): 148646016

約数和(自身を除く): 79757358

約数列:

[1, 2, 3, 6, 17, 34, 51, 53, 102, 106, 159, 318, 901, 1802, 2703, 5406, 12743, 25486, 38229, 76458, 216631, 433262, 649893, 675379, 1299786, 1350758, 2026137, 4052274, 11481443, 22962886, 34444329, 68888658]

約数ペア:

[(1, 68888658), (2, 34444329), (3, 22962886), (6, 11481443), (17, 4052274), (34, 2026137), (51, 1350758), (53, 1299786), (102, 675379), (106, 649893), (159, 433262), (318, 216631), (901, 76458), (1802, 38229), (2703, 25486), (5406, 12743)]