31315224

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{76753}}^1$

素因数の和:76779

約数の個数: 32

約数和(自身を含む): 82894320

約数和(自身を除く): 51579096

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 76753, 153506, 230259, 307012, 460518, 614024, 921036, 1304801, 1842072, 2609602, 3914403, 5219204, 7828806, 10438408, 15657612, 31315224]

約数ペア:

[(1, 31315224), (2, 15657612), (3, 10438408), (4, 7828806), (6, 5219204), (8, 3914403), (12, 2609602), (17, 1842072), (24, 1304801), (34, 921036), (51, 614024), (68, 460518), (102, 307012), (136, 230259), (204, 153506), (408, 76753)]