70829884

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{461}}^1\times {\mathrm{541}}^1$

素因数の和:1077

約数の個数: 24

約数和(自身を含む): 126203616

約数和(自身を除く): 55373732

約数列:

[1, 2, 4, 71, 142, 284, 461, 541, 922, 1082, 1844, 2164, 32731, 38411, 65462, 76822, 130924, 153644, 249401, 498802, 997604, 17707471, 35414942, 70829884]

約数ペア:

[(1, 70829884), (2, 35414942), (4, 17707471), (71, 997604), (142, 498802), (284, 249401), (461, 153644), (541, 130924), (922, 76822), (1082, 65462), (1844, 38411), (2164, 32731)]