83668190

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{1097}}^1$

素因数の和:1396

約数の個数: 32

約数和(自身を含む): 156530880

約数和(自身を除く): 72862690

約数列:

[1, 2, 5, 10, 29, 58, 145, 263, 290, 526, 1097, 1315, 2194, 2630, 5485, 7627, 10970, 15254, 31813, 38135, 63626, 76270, 159065, 288511, 318130, 577022, 1442555, 2885110, 8366819, 16733638, 41834095, 83668190]

約数ペア:

[(1, 83668190), (2, 41834095), (5, 16733638), (10, 8366819), (29, 2885110), (58, 1442555), (145, 577022), (263, 318130), (290, 288511), (526, 159065), (1097, 76270), (1315, 63626), (2194, 38135), (2630, 31813), (5485, 15254), (7627, 10970)]