91869538

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{8461}}^1$

素因数の和:8613

約数の個数: 16

約数和(自身を含む): 141653880

約数和(自身を除く): 49784342

約数列:

[1, 2, 61, 89, 122, 178, 5429, 8461, 10858, 16922, 516121, 753029, 1032242, 1506058, 45934769, 91869538]

約数ペア:

[(1, 91869538), (2, 45934769), (61, 1506058), (89, 1032242), (122, 753029), (178, 516121), (5429, 16922), (8461, 10858)]