79386678

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{7591}}^1$

素因数の和:7689

約数の個数: 48

約数和(自身を含む): 198971136

約数和(自身を除く): 119584458

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 83, 126, 166, 249, 498, 581, 747, 1162, 1494, 1743, 3486, 5229, 7591, 10458, 15182, 22773, 45546, 53137, 68319, 106274, 136638, 159411, 318822, 478233, 630053, 956466, 1260106, 1890159, 3780318, 4410371, 5670477, 8820742, 11340954, 13231113, 26462226, 39693339, 79386678]

約数ペア:

[(1, 79386678), (2, 39693339), (3, 26462226), (6, 13231113), (7, 11340954), (9, 8820742), (14, 5670477), (18, 4410371), (21, 3780318), (42, 1890159), (63, 1260106), (83, 956466), (126, 630053), (166, 478233), (249, 318822), (498, 159411), (581, 136638), (747, 106274), (1162, 68319), (1494, 53137), (1743, 45546), (3486, 22773), (5229, 15182), (7591, 10458)]