85703902

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:185

約数の個数: 48

約数和(自身を含む): 146280816

約数和(自身を除く): 60576914

約数列:

[1, 2, 17, 31, 34, 43, 61, 62, 86, 122, 527, 731, 961, 1037, 1054, 1333, 1462, 1891, 1922, 2074, 2623, 2666, 3782, 5246, 16337, 22661, 32147, 32674, 41323, 44591, 45322, 58621, 64294, 81313, 82646, 89182, 117242, 162626, 702491, 996557, 1382321, 1404982, 1993114, 2520703, 2764642, 5041406, 42851951, 85703902]

約数ペア:

[(1, 85703902), (2, 42851951), (17, 5041406), (31, 2764642), (34, 2520703), (43, 1993114), (61, 1404982), (62, 1382321), (86, 996557), (122, 702491), (527, 162626), (731, 117242), (961, 89182), (1037, 82646), (1054, 81313), (1333, 64294), (1462, 58621), (1891, 45322), (1922, 44591), (2074, 41323), (2623, 32674), (2666, 32147), (3782, 22661), (5246, 16337)]