80262104

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{9769}}^1$

素因数の和:9867

約数の個数: 32

約数和(自身を含む): 164136000

約数和(自身を除く): 83873896

約数列:

[1, 2, 4, 8, 13, 26, 52, 79, 104, 158, 316, 632, 1027, 2054, 4108, 8216, 9769, 19538, 39076, 78152, 126997, 253994, 507988, 771751, 1015976, 1543502, 3087004, 6174008, 10032763, 20065526, 40131052, 80262104]

約数ペア:

[(1, 80262104), (2, 40131052), (4, 20065526), (8, 10032763), (13, 6174008), (26, 3087004), (52, 1543502), (79, 1015976), (104, 771751), (158, 507988), (316, 253994), (632, 126997), (1027, 78152), (2054, 39076), (4108, 19538), (8216, 9769)]