85815798

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1\times {\mathrm{641}}^1$

素因数の和:1120

約数の個数: 32

約数和(自身を含む): 175558752

約数和(自身を除く): 89742954

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 421, 641, 842, 1263, 1282, 1923, 2526, 3846, 22313, 33973, 44626, 66939, 67946, 101919, 133878, 203838, 269861, 539722, 809583, 1619166, 14302633, 28605266, 42907899, 85815798]

約数ペア:

[(1, 85815798), (2, 42907899), (3, 28605266), (6, 14302633), (53, 1619166), (106, 809583), (159, 539722), (318, 269861), (421, 203838), (641, 133878), (842, 101919), (1263, 67946), (1282, 66939), (1923, 44626), (2526, 33973), (3846, 22313)]