71735230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{27697}}^1$

素因数の和:27748

約数の個数: 32

約数和(自身を含む): 151563456

約数和(自身を除く): 79828226

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 2590, 27697, 55394, 138485, 193879, 276970, 387758, 969395, 1024789, 1938790, 2049578, 5123945, 7173523, 10247890, 14347046, 35867615, 71735230]

約数ペア:

[(1, 71735230), (2, 35867615), (5, 14347046), (7, 10247890), (10, 7173523), (14, 5123945), (35, 2049578), (37, 1938790), (70, 1024789), (74, 969395), (185, 387758), (259, 276970), (370, 193879), (518, 138485), (1295, 55394), (2590, 27697)]