77219316

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{30211}}^1$

素因数の和:30292

約数の個数: 36

約数和(自身を含む): 197949024

約数和(自身を除く): 120729708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 30211, 60422, 90633, 120844, 181266, 271899, 362532, 543798, 1087596, 2144981, 4289962, 6434943, 8579924, 12869886, 19304829, 25739772, 38609658, 77219316]

約数ペア:

[(1, 77219316), (2, 38609658), (3, 25739772), (4, 19304829), (6, 12869886), (9, 8579924), (12, 6434943), (18, 4289962), (36, 2144981), (71, 1087596), (142, 543798), (213, 362532), (284, 271899), (426, 181266), (639, 120844), (852, 90633), (1278, 60422), (2556, 30211)]