71719863046

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2699}}^1\times {\mathrm{53791}}^1$

素因数の和:56524

約数の個数: 32

約数和(自身を含む): 122000256000

約数和(自身を除く): 50280392954

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 2699, 5398, 35087, 51281, 53791, 70174, 102562, 107582, 666653, 699283, 1022029, 1333306, 1398566, 2044058, 13286377, 26572754, 145181909, 290363818, 1887364817, 2758456271, 3774729634, 5516912542, 35859931523, 71719863046]

約数ペア:

[(1, 71719863046), (2, 35859931523), (13, 5516912542), (19, 3774729634), (26, 2758456271), (38, 1887364817), (247, 290363818), (494, 145181909), (2699, 26572754), (5398, 13286377), (35087, 2044058), (51281, 1398566), (53791, 1333306), (70174, 1022029), (102562, 699283), (107582, 666653)]