84004018

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{503}}^1$

素因数の和:742

約数の個数: 32

約数和(自身を含む): 147087360

約数和(自身を除く): 63083342

約数列:

[1, 2, 7, 14, 79, 151, 158, 302, 503, 553, 1006, 1057, 1106, 2114, 3521, 7042, 11929, 23858, 39737, 75953, 79474, 83503, 151906, 167006, 278159, 531671, 556318, 1063342, 6000287, 12000574, 42002009, 84004018]

約数ペア:

[(1, 84004018), (2, 42002009), (7, 12000574), (14, 6000287), (79, 1063342), (151, 556318), (158, 531671), (302, 278159), (503, 167006), (553, 151906), (1006, 83503), (1057, 79474), (1106, 75953), (2114, 39737), (3521, 23858), (7042, 11929)]