65770822

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{661}}^1$

素因数の和:808

約数の個数: 32

約数和(自身を含む): 110103840

約数和(自身を除く): 44333018

約数列:

[1, 2, 13, 26, 43, 86, 89, 178, 559, 661, 1118, 1157, 1322, 2314, 3827, 7654, 8593, 17186, 28423, 49751, 56846, 58829, 99502, 117658, 369499, 738998, 764777, 1529554, 2529647, 5059294, 32885411, 65770822]

約数ペア:

[(1, 65770822), (2, 32885411), (13, 5059294), (26, 2529647), (43, 1529554), (86, 764777), (89, 738998), (178, 369499), (559, 117658), (661, 99502), (1118, 58829), (1157, 56846), (1322, 49751), (2314, 28423), (3827, 17186), (7654, 8593)]