78616946

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{907}}^1\times {\mathrm{2281}}^1$

素因数の和:3209

約数の個数: 16

約数和(自身を含む): 124323360

約数和(自身を除く): 45706414

約数列:

[1, 2, 19, 38, 907, 1814, 2281, 4562, 17233, 34466, 43339, 86678, 2068867, 4137734, 39308473, 78616946]

約数ペア:

[(1, 78616946), (2, 39308473), (19, 4137734), (38, 2068867), (907, 86678), (1814, 43339), (2281, 34466), (4562, 17233)]