68085004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{1801}}^1$

素因数の和:2545

約数の個数: 24

約数和(自身を含む): 128561888

約数和(自身を除く): 60476884

約数列:

[1, 2, 4, 13, 26, 52, 727, 1454, 1801, 2908, 3602, 7204, 9451, 18902, 23413, 37804, 46826, 93652, 1309327, 2618654, 5237308, 17021251, 34042502, 68085004]

約数ペア:

[(1, 68085004), (2, 34042502), (4, 17021251), (13, 5237308), (26, 2618654), (52, 1309327), (727, 93652), (1454, 46826), (1801, 37804), (2908, 23413), (3602, 18902), (7204, 9451)]