68607690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{8081}}^1$

素因数の和:8374

約数の個数: 32

約数和(自身を含む): 165260736

約数和(自身を除く): 96653046

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 283, 566, 849, 1415, 1698, 2830, 4245, 8081, 8490, 16162, 24243, 40405, 48486, 80810, 121215, 242430, 2286923, 4573846, 6860769, 11434615, 13721538, 22869230, 34303845, 68607690]

約数ペア:

[(1, 68607690), (2, 34303845), (3, 22869230), (5, 13721538), (6, 11434615), (10, 6860769), (15, 4573846), (30, 2286923), (283, 242430), (566, 121215), (849, 80810), (1415, 48486), (1698, 40405), (2830, 24243), (4245, 16162), (8081, 8490)]