68536928

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{7411}}^1$

素因数の和:7455

約数の個数: 36

約数和(自身を含む): 143355492

約数和(自身を除く): 74818564

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 289, 544, 578, 1156, 2312, 4624, 7411, 9248, 14822, 29644, 59288, 118576, 125987, 237152, 251974, 503948, 1007896, 2015792, 2141779, 4031584, 4283558, 8567116, 17134232, 34268464, 68536928]

約数ペア:

[(1, 68536928), (2, 34268464), (4, 17134232), (8, 8567116), (16, 4283558), (17, 4031584), (32, 2141779), (34, 2015792), (68, 1007896), (136, 503948), (272, 251974), (289, 237152), (544, 125987), (578, 118576), (1156, 59288), (2312, 29644), (4624, 14822), (7411, 9248)]