84242438

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{2659}}^1$

素因数の和:2772

約数の個数: 32

約数和(自身を含む): 151173120

約数和(自身を除く): 66930682

約数列:

[1, 2, 7, 14, 31, 62, 73, 146, 217, 434, 511, 1022, 2263, 2659, 4526, 5318, 15841, 18613, 31682, 37226, 82429, 164858, 194107, 388214, 577003, 1154006, 1358749, 2717498, 6017317, 12034634, 42121219, 84242438]

約数ペア:

[(1, 84242438), (2, 42121219), (7, 12034634), (14, 6017317), (31, 2717498), (62, 1358749), (73, 1154006), (146, 577003), (217, 388214), (434, 194107), (511, 164858), (1022, 82429), (2263, 37226), (2659, 31682), (4526, 18613), (5318, 15841)]