68500394

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{241}}^1$

素因数の和:470

約数の個数: 32

約数和(自身を含む): 111234816

約数和(自身を除く): 42734422

約数列:

[1, 2, 23, 37, 46, 74, 167, 241, 334, 482, 851, 1702, 3841, 5543, 6179, 7682, 8917, 11086, 12358, 17834, 40247, 80494, 142117, 205091, 284234, 410182, 925681, 1489139, 1851362, 2978278, 34250197, 68500394]

約数ペア:

[(1, 68500394), (2, 34250197), (23, 2978278), (37, 1851362), (46, 1489139), (74, 925681), (167, 410182), (241, 284234), (334, 205091), (482, 142117), (851, 80494), (1702, 40247), (3841, 17834), (5543, 12358), (6179, 11086), (7682, 8917)]