64900288

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{59651}}^1$

素因数の和:59680

約数の個数: 28

約数和(自身を含む): 136364472

約数和(自身を除く): 71464184

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 59651, 119302, 238604, 477208, 954416, 1014067, 1908832, 2028134, 3817664, 4056268, 8112536, 16225072, 32450144, 64900288]

約数ペア:

[(1, 64900288), (2, 32450144), (4, 16225072), (8, 8112536), (16, 4056268), (17, 3817664), (32, 2028134), (34, 1908832), (64, 1014067), (68, 954416), (136, 477208), (272, 238604), (544, 119302), (1088, 59651)]