97730642

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{223}}^1\times {\mathrm{607}}^1$

素因数の和:870

約数の個数: 24

約数和(自身を含む): 155667456

約数和(自身を除く): 57936814

約数列:

[1, 2, 19, 38, 223, 361, 446, 607, 722, 1214, 4237, 8474, 11533, 23066, 80503, 135361, 161006, 219127, 270722, 438254, 2571859, 5143718, 48865321, 97730642]

約数ペア:

[(1, 97730642), (2, 48865321), (19, 5143718), (38, 2571859), (223, 438254), (361, 270722), (446, 219127), (607, 161006), (722, 135361), (1214, 80503), (4237, 23066), (8474, 11533)]