67295312

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{20719}}^1$

素因数の和:20763

約数の個数: 40

約数和(自身を含む): 154156800

約数和(自身を除く): 86861488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 20719, 41438, 82876, 145033, 165752, 290066, 331504, 580132, 600851, 1160264, 1201702, 2320528, 2403404, 4205957, 4806808, 8411914, 9613616, 16823828, 33647656, 67295312]

約数ペア:

[(1, 67295312), (2, 33647656), (4, 16823828), (7, 9613616), (8, 8411914), (14, 4806808), (16, 4205957), (28, 2403404), (29, 2320528), (56, 1201702), (58, 1160264), (112, 600851), (116, 580132), (203, 331504), (232, 290066), (406, 165752), (464, 145033), (812, 82876), (1624, 41438), (3248, 20719)]