88690292

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{2971}}^1$

素因数の和:3431

約数の個数: 24

約数和(自身を含む): 164767680

約数和(自身を除く): 76077388

約数列:

[1, 2, 4, 17, 34, 68, 439, 878, 1756, 2971, 5942, 7463, 11884, 14926, 29852, 50507, 101014, 202028, 1304269, 2608538, 5217076, 22172573, 44345146, 88690292]

約数ペア:

[(1, 88690292), (2, 44345146), (4, 22172573), (17, 5217076), (34, 2608538), (68, 1304269), (439, 202028), (878, 101014), (1756, 50507), (2971, 29852), (5942, 14926), (7463, 11884)]