69642688

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1$

素因数の和:437

約数の個数: 56

約数和(自身を含む): 144475200

約数和(自身を除く): 74832512

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 157, 232, 239, 314, 464, 478, 628, 928, 956, 1256, 1856, 1912, 2512, 3824, 4553, 5024, 6931, 7648, 9106, 10048, 13862, 15296, 18212, 27724, 36424, 37523, 55448, 72848, 75046, 110896, 145696, 150092, 221792, 291392, 300184, 443584, 600368, 1088167, 1200736, 2176334, 2401472, 4352668, 8705336, 17410672, 34821344, 69642688]

約数ペア:

[(1, 69642688), (2, 34821344), (4, 17410672), (8, 8705336), (16, 4352668), (29, 2401472), (32, 2176334), (58, 1200736), (64, 1088167), (116, 600368), (157, 443584), (232, 300184), (239, 291392), (314, 221792), (464, 150092), (478, 145696), (628, 110896), (928, 75046), (956, 72848), (1256, 55448), (1856, 37523), (1912, 36424), (2512, 27724), (3824, 18212), (4553, 15296), (5024, 13862), (6931, 10048), (7648, 9106)]