70721640199

素因数分解:

$7^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{613}}^1\times {\mathrm{929}}^1$

素因数の和:1819

約数の個数: 32

約数和(自身を含む): 82281697920

約数和(自身を除く): 11560057721

約数列:

[1, 7, 113, 157, 613, 791, 929, 1099, 4291, 6503, 17741, 69269, 96241, 104977, 124187, 145853, 484883, 569477, 673687, 734839, 1020971, 3986339, 10875233, 16481389, 64350901, 76126631, 89407889, 115369723, 450456307, 625855223, 10103091457, 70721640199]

約数ペア:

[(1, 70721640199), (7, 10103091457), (113, 625855223), (157, 450456307), (613, 115369723), (791, 89407889), (929, 76126631), (1099, 64350901), (4291, 16481389), (6503, 10875233), (17741, 3986339), (69269, 1020971), (96241, 734839), (104977, 673687), (124187, 569477), (145853, 484883)]