64011438

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{51539}}^1$

素因数の和:51573

約数の個数: 32

約数和(自身を含む): 148435200

約数和(自身を除く): 84423762

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 51539, 103078, 154617, 309234, 463851, 927702, 1185397, 1391553, 2370794, 2783106, 3556191, 7112382, 10668573, 21337146, 32005719, 64011438]

約数ペア:

[(1, 64011438), (2, 32005719), (3, 21337146), (6, 10668573), (9, 7112382), (18, 3556191), (23, 2783106), (27, 2370794), (46, 1391553), (54, 1185397), (69, 927702), (138, 463851), (207, 309234), (414, 154617), (621, 103078), (1242, 51539)]