72359828

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{30713}}^1$

素因数の和:30767

約数の個数: 24

約数和(自身を含む): 137598720

約数和(自身を除く): 65238892

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 30713, 61426, 122852, 583547, 952103, 1167094, 1904206, 2334188, 3808412, 18089957, 36179914, 72359828]

約数ペア:

[(1, 72359828), (2, 36179914), (4, 18089957), (19, 3808412), (31, 2334188), (38, 1904206), (62, 1167094), (76, 952103), (124, 583547), (589, 122852), (1178, 61426), (2356, 30713)]