65880492468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{18239339}}^1$

素因数の和:18239396

約数の個数: 48

約数和(自身を含む): 179766935040

約数和(自身を除く): 113886442572

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 18239339, 36478678, 54718017, 72957356, 109436034, 127675373, 218872068, 255350746, 383026119, 510701492, 766052238, 784291577, 1532104476, 1568583154, 2352874731, 3137166308, 4705749462, 5490041039, 9411498924, 10980082078, 16470123117, 21960164156, 32940246234, 65880492468]

約数ペア:

[(1, 65880492468), (2, 32940246234), (3, 21960164156), (4, 16470123117), (6, 10980082078), (7, 9411498924), (12, 5490041039), (14, 4705749462), (21, 3137166308), (28, 2352874731), (42, 1568583154), (43, 1532104476), (84, 784291577), (86, 766052238), (129, 510701492), (172, 383026119), (258, 255350746), (301, 218872068), (516, 127675373), (602, 109436034), (903, 72957356), (1204, 54718017), (1806, 36478678), (3612, 18239339)]