85583312

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1583}}^1$

素因数の和:1731

約数の個数: 40

約数和(自身を含む): 172846080

約数和(自身を除く): 87262768

約数列:

[1, 2, 4, 8, 16, 31, 62, 109, 124, 218, 248, 436, 496, 872, 1583, 1744, 3166, 3379, 6332, 6758, 12664, 13516, 25328, 27032, 49073, 54064, 98146, 172547, 196292, 345094, 392584, 690188, 785168, 1380376, 2760752, 5348957, 10697914, 21395828, 42791656, 85583312]

約数ペア:

[(1, 85583312), (2, 42791656), (4, 21395828), (8, 10697914), (16, 5348957), (31, 2760752), (62, 1380376), (109, 785168), (124, 690188), (218, 392584), (248, 345094), (436, 196292), (496, 172547), (872, 98146), (1583, 54064), (1744, 49073), (3166, 27032), (3379, 25328), (6332, 13516), (6758, 12664)]