79661844

素因数分解:

$2^2\times 3^2\times {\mathrm{223}}^1\times {\mathrm{9923}}^1$

素因数の和:10156

約数の個数: 36

約数和(自身を含む): 202290816

約数和(自身を除く): 122628972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 223, 446, 669, 892, 1338, 2007, 2676, 4014, 8028, 9923, 19846, 29769, 39692, 59538, 89307, 119076, 178614, 357228, 2212829, 4425658, 6638487, 8851316, 13276974, 19915461, 26553948, 39830922, 79661844]

約数ペア:

[(1, 79661844), (2, 39830922), (3, 26553948), (4, 19915461), (6, 13276974), (9, 8851316), (12, 6638487), (18, 4425658), (36, 2212829), (223, 357228), (446, 178614), (669, 119076), (892, 89307), (1338, 59538), (2007, 39692), (2676, 29769), (4014, 19846), (8028, 9923)]