69967288

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{5209}}^1$

素因数の和:5311

約数の個数: 32

約数和(自身を含む): 138794400

約数和(自身を除く): 68827112

約数列:

[1, 2, 4, 8, 23, 46, 73, 92, 146, 184, 292, 584, 1679, 3358, 5209, 6716, 10418, 13432, 20836, 41672, 119807, 239614, 380257, 479228, 760514, 958456, 1521028, 3042056, 8745911, 17491822, 34983644, 69967288]

約数ペア:

[(1, 69967288), (2, 34983644), (4, 17491822), (8, 8745911), (23, 3042056), (46, 1521028), (73, 958456), (92, 760514), (146, 479228), (184, 380257), (292, 239614), (584, 119807), (1679, 41672), (3358, 20836), (5209, 13432), (6716, 10418)]