61689994

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:318

約数の個数: 32

約数和(自身を含む): 97977600

約数和(自身を除く): 36287606

約数列:

[1, 2, 41, 79, 82, 89, 107, 158, 178, 214, 3239, 3649, 4387, 6478, 7031, 7298, 8453, 8774, 9523, 14062, 16906, 19046, 288271, 346573, 390443, 576542, 693146, 752317, 780886, 1504634, 30844997, 61689994]

約数ペア:

[(1, 61689994), (2, 30844997), (41, 1504634), (79, 780886), (82, 752317), (89, 693146), (107, 576542), (158, 390443), (178, 346573), (214, 288271), (3239, 19046), (3649, 16906), (4387, 14062), (6478, 9523), (7031, 8774), (7298, 8453)]