89673834

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{503}}^1\times {\mathrm{691}}^1$

素因数の和:1242

約数の個数: 32

約数和(自身を含む): 184149504

約数和(自身を除く): 94475670

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 503, 691, 1006, 1382, 1509, 2073, 3018, 4146, 21629, 29713, 43258, 59426, 64887, 89139, 129774, 178278, 347573, 695146, 1042719, 2085438, 14945639, 29891278, 44836917, 89673834]

約数ペア:

[(1, 89673834), (2, 44836917), (3, 29891278), (6, 14945639), (43, 2085438), (86, 1042719), (129, 695146), (258, 347573), (503, 178278), (691, 129774), (1006, 89139), (1382, 64887), (1509, 59426), (2073, 43258), (3018, 29713), (4146, 21629)]