67169480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5851}}^1$

素因数の和:5910

約数の個数: 64

約数和(自身を含む): 176964480

約数和(自身を除く): 109795000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 56, 70, 82, 140, 164, 205, 280, 287, 328, 410, 574, 820, 1148, 1435, 1640, 2296, 2870, 5740, 5851, 11480, 11702, 23404, 29255, 40957, 46808, 58510, 81914, 117020, 163828, 204785, 234040, 239891, 327656, 409570, 479782, 819140, 959564, 1199455, 1638280, 1679237, 1919128, 2398910, 3358474, 4797820, 6716948, 8396185, 9595640, 13433896, 16792370, 33584740, 67169480]

約数ペア:

[(1, 67169480), (2, 33584740), (4, 16792370), (5, 13433896), (7, 9595640), (8, 8396185), (10, 6716948), (14, 4797820), (20, 3358474), (28, 2398910), (35, 1919128), (40, 1679237), (41, 1638280), (56, 1199455), (70, 959564), (82, 819140), (140, 479782), (164, 409570), (205, 327656), (280, 239891), (287, 234040), (328, 204785), (410, 163828), (574, 117020), (820, 81914), (1148, 58510), (1435, 46808), (1640, 40957), (2296, 29255), (2870, 23404), (5740, 11702), (5851, 11480)]