85214910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3637}}^1$

素因数の和:3729

約数の個数: 64

約数和(自身を含む): 226312704

約数和(自身を除く): 141097794

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 71, 110, 142, 165, 213, 330, 355, 426, 710, 781, 1065, 1562, 2130, 2343, 3637, 3905, 4686, 7274, 7810, 10911, 11715, 18185, 21822, 23430, 36370, 40007, 54555, 80014, 109110, 120021, 200035, 240042, 258227, 400070, 516454, 600105, 774681, 1200210, 1291135, 1549362, 2582270, 2840497, 3873405, 5680994, 7746810, 8521491, 14202485, 17042982, 28404970, 42607455, 85214910]

約数ペア:

[(1, 85214910), (2, 42607455), (3, 28404970), (5, 17042982), (6, 14202485), (10, 8521491), (11, 7746810), (15, 5680994), (22, 3873405), (30, 2840497), (33, 2582270), (55, 1549362), (66, 1291135), (71, 1200210), (110, 774681), (142, 600105), (165, 516454), (213, 400070), (330, 258227), (355, 240042), (426, 200035), (710, 120021), (781, 109110), (1065, 80014), (1562, 54555), (2130, 40007), (2343, 36370), (3637, 23430), (3905, 21822), (4686, 18185), (7274, 11715), (7810, 10911)]