91983814

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{313}}^1$

素因数の和:544

約数の個数: 32

約数和(自身を含む): 151925760

約数和(自身を除く): 59941946

約数列:

[1, 2, 13, 26, 89, 127, 178, 254, 313, 626, 1157, 1651, 2314, 3302, 4069, 8138, 11303, 22606, 27857, 39751, 55714, 79502, 146939, 293878, 362141, 516763, 724282, 1033526, 3537839, 7075678, 45991907, 91983814]

約数ペア:

[(1, 91983814), (2, 45991907), (13, 7075678), (26, 3537839), (89, 1033526), (127, 724282), (178, 516763), (254, 362141), (313, 293878), (626, 146939), (1157, 79502), (1651, 55714), (2314, 39751), (3302, 27857), (4069, 22606), (8138, 11303)]