89240764

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{10267}}^1$

素因数の和:10365

約数の個数: 24

約数和(自身を含む): 163014768

約数和(自身を除く): 73774004

約数列:

[1, 2, 4, 41, 53, 82, 106, 164, 212, 2173, 4346, 8692, 10267, 20534, 41068, 420947, 544151, 841894, 1088302, 1683788, 2176604, 22310191, 44620382, 89240764]

約数ペア:

[(1, 89240764), (2, 44620382), (4, 22310191), (41, 2176604), (53, 1683788), (82, 1088302), (106, 841894), (164, 544151), (212, 420947), (2173, 41068), (4346, 20534), (8692, 10267)]