68141272

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{10009}}^1$

素因数の和:10075

約数の個数: 32

約数和(自身を含む): 136936800

約数和(自身を除く): 68795528

約数列:

[1, 2, 4, 8, 23, 37, 46, 74, 92, 148, 184, 296, 851, 1702, 3404, 6808, 10009, 20018, 40036, 80072, 230207, 370333, 460414, 740666, 920828, 1481332, 1841656, 2962664, 8517659, 17035318, 34070636, 68141272]

約数ペア:

[(1, 68141272), (2, 34070636), (4, 17035318), (8, 8517659), (23, 2962664), (37, 1841656), (46, 1481332), (74, 920828), (92, 740666), (148, 460414), (184, 370333), (296, 230207), (851, 80072), (1702, 40036), (3404, 20018), (6808, 10009)]