81600742

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{683}}^1$

素因数の和:804

約数の個数: 32

約数和(自身を含む): 132378624

約数和(自身を除く): 50777882

約数列:

[1, 2, 31, 41, 47, 62, 82, 94, 683, 1271, 1366, 1457, 1927, 2542, 2914, 3854, 21173, 28003, 32101, 42346, 56006, 59737, 64202, 119474, 868093, 995131, 1316141, 1736186, 1990262, 2632282, 40800371, 81600742]

約数ペア:

[(1, 81600742), (2, 40800371), (31, 2632282), (41, 1990262), (47, 1736186), (62, 1316141), (82, 995131), (94, 868093), (683, 119474), (1271, 64202), (1366, 59737), (1457, 56006), (1927, 42346), (2542, 32101), (2914, 28003), (3854, 21173)]