80866734

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{12491}}^1$

素因数の和:12592

約数の個数: 32

約数和(自身を含む): 176287104

約数和(自身を除く): 95420370

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 83, 166, 249, 498, 1079, 2158, 3237, 6474, 12491, 24982, 37473, 74946, 162383, 324766, 487149, 974298, 1036753, 2073506, 3110259, 6220518, 13477789, 26955578, 40433367, 80866734]

約数ペア:

[(1, 80866734), (2, 40433367), (3, 26955578), (6, 13477789), (13, 6220518), (26, 3110259), (39, 2073506), (78, 1036753), (83, 974298), (166, 487149), (249, 324766), (498, 162383), (1079, 74946), (2158, 37473), (3237, 24982), (6474, 12491)]