89131786

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{883}}^1\times {\mathrm{1231}}^1$

素因数の和:2157

約数の個数: 16

約数和(自身を含む): 137225088

約数和(自身を除く): 48093302

約数列:

[1, 2, 41, 82, 883, 1231, 1766, 2462, 36203, 50471, 72406, 100942, 1086973, 2173946, 44565893, 89131786]

約数ペア:

[(1, 89131786), (2, 44565893), (41, 2173946), (82, 1086973), (883, 100942), (1231, 72406), (1766, 50471), (2462, 36203)]