78419136

素因数分解:

$2^6\times 3^1\times {\mathrm{408433}}^1$

素因数の和:408448

約数の個数: 28

約数和(自身を含む): 207484472

約数和(自身を除く): 129065336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 408433, 816866, 1225299, 1633732, 2450598, 3267464, 4901196, 6534928, 9802392, 13069856, 19604784, 26139712, 39209568, 78419136]

約数ペア:

[(1, 78419136), (2, 39209568), (3, 26139712), (4, 19604784), (6, 13069856), (8, 9802392), (12, 6534928), (16, 4901196), (24, 3267464), (32, 2450598), (48, 1633732), (64, 1225299), (96, 816866), (192, 408433)]