84197906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2683}}^1$

素因数の和:2786

約数の個数: 32

約数和(自身を含む): 146095488

約数和(自身を除く): 61897582

約数列:

[1, 2, 13, 17, 26, 34, 71, 142, 221, 442, 923, 1207, 1846, 2414, 2683, 5366, 15691, 31382, 34879, 45611, 69758, 91222, 190493, 380986, 592943, 1185886, 2476409, 3238381, 4952818, 6476762, 42098953, 84197906]

約数ペア:

[(1, 84197906), (2, 42098953), (13, 6476762), (17, 4952818), (26, 3238381), (34, 2476409), (71, 1185886), (142, 592943), (221, 380986), (442, 190493), (923, 91222), (1207, 69758), (1846, 45611), (2414, 34879), (2683, 31382), (5366, 15691)]