61156564

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{16673}}^1$

素因数の和:16815

約数の個数: 24

約数和(自身を含む): 123254208

約数和(自身を除く): 62097644

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 3668, 16673, 33346, 66692, 116711, 233422, 466844, 2184163, 4368326, 8736652, 15289141, 30578282, 61156564]

約数ペア:

[(1, 61156564), (2, 30578282), (4, 15289141), (7, 8736652), (14, 4368326), (28, 2184163), (131, 466844), (262, 233422), (524, 116711), (917, 66692), (1834, 33346), (3668, 16673)]