67781312

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{62299}}^1$

素因数の和:62328

約数の個数: 28

約数和(自身を含む): 142417800

約数和(自身を除く): 74636488

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 62299, 124598, 249196, 498392, 996784, 1059083, 1993568, 2118166, 3987136, 4236332, 8472664, 16945328, 33890656, 67781312]

約数ペア:

[(1, 67781312), (2, 33890656), (4, 16945328), (8, 8472664), (16, 4236332), (17, 3987136), (32, 2118166), (34, 1993568), (64, 1059083), (68, 996784), (136, 498392), (272, 249196), (544, 124598), (1088, 62299)]