89310828

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{2371}}^1$

素因数の和:2494

約数の個数: 48

約数和(自身を含む): 216250496

約数和(自身を除く): 126939668

約数列:

[1, 2, 3, 4, 6, 12, 43, 73, 86, 129, 146, 172, 219, 258, 292, 438, 516, 876, 2371, 3139, 4742, 6278, 7113, 9417, 9484, 12556, 14226, 18834, 28452, 37668, 101953, 173083, 203906, 305859, 346166, 407812, 519249, 611718, 692332, 1038498, 1223436, 2076996, 7442569, 14885138, 22327707, 29770276, 44655414, 89310828]

約数ペア:

[(1, 89310828), (2, 44655414), (3, 29770276), (4, 22327707), (6, 14885138), (12, 7442569), (43, 2076996), (73, 1223436), (86, 1038498), (129, 692332), (146, 611718), (172, 519249), (219, 407812), (258, 346166), (292, 305859), (438, 203906), (516, 173083), (876, 101953), (2371, 37668), (3139, 28452), (4742, 18834), (6278, 14226), (7113, 12556), (9417, 9484)]