83919316

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{2887}}^1$

素因数の和:2960

約数の個数: 36

約数和(自身を含む): 162779232

約数和(自身を除く): 78859916

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 169, 172, 338, 559, 676, 1118, 2236, 2887, 5774, 7267, 11548, 14534, 29068, 37531, 75062, 124141, 150124, 248282, 487903, 496564, 975806, 1613833, 1951612, 3227666, 6455332, 20979829, 41959658, 83919316]

約数ペア:

[(1, 83919316), (2, 41959658), (4, 20979829), (13, 6455332), (26, 3227666), (43, 1951612), (52, 1613833), (86, 975806), (169, 496564), (172, 487903), (338, 248282), (559, 150124), (676, 124141), (1118, 75062), (2236, 37531), (2887, 29068), (5774, 14534), (7267, 11548)]