67861326

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:345

約数の個数: 64

約数和(自身を含む): 151538688

約数和(自身を除く): 83677362

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 107, 141, 173, 214, 282, 321, 346, 519, 611, 642, 1038, 1222, 1391, 1833, 2249, 2782, 3666, 4173, 4498, 5029, 6747, 8131, 8346, 10058, 13494, 15087, 16262, 18511, 24393, 30174, 37022, 48786, 55533, 65377, 105703, 111066, 130754, 196131, 211406, 240643, 317109, 392262, 481286, 634218, 721929, 870017, 1443858, 1740034, 2610051, 5220102, 11310221, 22620442, 33930663, 67861326]

約数ペア:

[(1, 67861326), (2, 33930663), (3, 22620442), (6, 11310221), (13, 5220102), (26, 2610051), (39, 1740034), (47, 1443858), (78, 870017), (94, 721929), (107, 634218), (141, 481286), (173, 392262), (214, 317109), (282, 240643), (321, 211406), (346, 196131), (519, 130754), (611, 111066), (642, 105703), (1038, 65377), (1222, 55533), (1391, 48786), (1833, 37022), (2249, 30174), (2782, 24393), (3666, 18511), (4173, 16262), (4498, 15087), (5029, 13494), (6747, 10058), (8131, 8346)]