71722492

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{5651}}^1$

素因数の和:5841

約数の個数: 24

約数和(自身を含む): 132935040

約数和(自身を除く): 61212548

約数列:

[1, 2, 4, 19, 38, 76, 167, 334, 668, 3173, 5651, 6346, 11302, 12692, 22604, 107369, 214738, 429476, 943717, 1887434, 3774868, 17930623, 35861246, 71722492]

約数ペア:

[(1, 71722492), (2, 35861246), (4, 17930623), (19, 3774868), (38, 1887434), (76, 943717), (167, 429476), (334, 214738), (668, 107369), (3173, 22604), (5651, 12692), (6346, 11302)]