78892476

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{1787}}^1$

素因数の和:2090

約数の個数: 48

約数和(自身を含む): 199054464

約数和(自身を除く): 120161988

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 283, 566, 849, 1132, 1698, 1787, 3396, 3574, 3679, 5361, 7148, 7358, 10722, 11037, 14716, 21444, 22074, 23231, 44148, 46462, 69693, 92924, 139386, 278772, 505721, 1011442, 1517163, 2022884, 3034326, 6068652, 6574373, 13148746, 19723119, 26297492, 39446238, 78892476]

約数ペア:

[(1, 78892476), (2, 39446238), (3, 26297492), (4, 19723119), (6, 13148746), (12, 6574373), (13, 6068652), (26, 3034326), (39, 2022884), (52, 1517163), (78, 1011442), (156, 505721), (283, 278772), (566, 139386), (849, 92924), (1132, 69693), (1698, 46462), (1787, 44148), (3396, 23231), (3574, 22074), (3679, 21444), (5361, 14716), (7148, 11037), (7358, 10722)]