69378158

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:392

約数の個数: 32

約数和(自身を含む): 112285440

約数和(自身を除く): 42907282

約数列:

[1, 2, 19, 38, 107, 113, 151, 214, 226, 302, 2033, 2147, 2869, 4066, 4294, 5738, 12091, 16157, 17063, 24182, 32314, 34126, 229729, 306983, 324197, 459458, 613966, 648394, 1825741, 3651482, 34689079, 69378158]

約数ペア:

[(1, 69378158), (2, 34689079), (19, 3651482), (38, 1825741), (107, 648394), (113, 613966), (151, 459458), (214, 324197), (226, 306983), (302, 229729), (2033, 34126), (2147, 32314), (2869, 24182), (4066, 17063), (4294, 16157), (5738, 12091)]