71115070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{1933}}^1$

素因数の和:2236

約数の個数: 32

約数和(自身を含む): 138412512

約数和(自身を除く): 67297442

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 283, 566, 1415, 1933, 2830, 3679, 3866, 7358, 9665, 18395, 19330, 25129, 36790, 50258, 125645, 251290, 547039, 1094078, 2735195, 5470390, 7111507, 14223014, 35557535, 71115070]

約数ペア:

[(1, 71115070), (2, 35557535), (5, 14223014), (10, 7111507), (13, 5470390), (26, 2735195), (65, 1094078), (130, 547039), (283, 251290), (566, 125645), (1415, 50258), (1933, 36790), (2830, 25129), (3679, 19330), (3866, 18395), (7358, 9665)]