90250878

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1\times {\mathrm{577}}^1$

素因数の和:912

約数の個数: 32

約数和(自身を含む): 183110400

約数和(自身を除く): 92859522

約数列:

[1, 2, 3, 6, 131, 199, 262, 393, 398, 577, 597, 786, 1154, 1194, 1731, 3462, 26069, 52138, 75587, 78207, 114823, 151174, 156414, 226761, 229646, 344469, 453522, 688938, 15041813, 30083626, 45125439, 90250878]

約数ペア:

[(1, 90250878), (2, 45125439), (3, 30083626), (6, 15041813), (131, 688938), (199, 453522), (262, 344469), (393, 229646), (398, 226761), (577, 156414), (597, 151174), (786, 114823), (1154, 78207), (1194, 75587), (1731, 52138), (3462, 26069)]