79668532

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{1721}}^1$

素因数の和:1959

約数の個数: 24

約数和(自身を含む): 142333632

約数和(自身を除く): 62665100

約数列:

[1, 2, 4, 71, 142, 163, 284, 326, 652, 1721, 3442, 6884, 11573, 23146, 46292, 122191, 244382, 280523, 488764, 561046, 1122092, 19917133, 39834266, 79668532]

約数ペア:

[(1, 79668532), (2, 39834266), (4, 19917133), (71, 1122092), (142, 561046), (163, 488764), (284, 280523), (326, 244382), (652, 122191), (1721, 46292), (3442, 23146), (6884, 11573)]