61708912

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{226871}}^1$

素因数の和:226896

約数の個数: 20

約数和(自身を含む): 126594576

約数和(自身を除く): 64885664

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 226871, 453742, 907484, 1814968, 3629936, 3856807, 7713614, 15427228, 30854456, 61708912]

約数ペア:

[(1, 61708912), (2, 30854456), (4, 15427228), (8, 7713614), (16, 3856807), (17, 3629936), (34, 1814968), (68, 907484), (136, 453742), (272, 226871)]