65645568

素因数分解:

$2^{10}\times 3^2\times {\mathrm{17}}^1\times {\mathrm{419}}^1$

素因数の和:462

約数の個数: 132

約数和(自身を含む): 201179160

約数和(自身を除く): 135533592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 256, 272, 288, 306, 384, 408, 419, 512, 544, 576, 612, 768, 816, 838, 1024, 1088, 1152, 1224, 1257, 1536, 1632, 1676, 2176, 2304, 2448, 2514, 3072, 3264, 3352, 3771, 4352, 4608, 4896, 5028, 6528, 6704, 7123, 7542, 8704, 9216, 9792, 10056, 13056, 13408, 14246, 15084, 17408, 19584, 20112, 21369, 26112, 26816, 28492, 30168, 39168, 40224, 42738, 52224, 53632, 56984, 60336, 64107, 78336, 80448, 85476, 107264, 113968, 120672, 128214, 156672, 160896, 170952, 214528, 227936, 241344, 256428, 321792, 341904, 429056, 455872, 482688, 512856, 643584, 683808, 911744, 965376, 1025712, 1287168, 1367616, 1823488, 1930752, 2051424, 2735232, 3646976, 3861504, 4102848, 5470464, 7293952, 8205696, 10940928, 16411392, 21881856, 32822784, 65645568]

約数ペア:

[(1, 65645568), (2, 32822784), (3, 21881856), (4, 16411392), (6, 10940928), (8, 8205696), (9, 7293952), (12, 5470464), (16, 4102848), (17, 3861504), (18, 3646976), (24, 2735232), (32, 2051424), (34, 1930752), (36, 1823488), (48, 1367616), (51, 1287168), (64, 1025712), (68, 965376), (72, 911744), (96, 683808), (102, 643584), (128, 512856), (136, 482688), (144, 455872), (153, 429056), (192, 341904), (204, 321792), (256, 256428), (272, 241344), (288, 227936), (306, 214528), (384, 170952), (408, 160896), (419, 156672), (512, 128214), (544, 120672), (576, 113968), (612, 107264), (768, 85476), (816, 80448), (838, 78336), (1024, 64107), (1088, 60336), (1152, 56984), (1224, 53632), (1257, 52224), (1536, 42738), (1632, 40224), (1676, 39168), (2176, 30168), (2304, 28492), (2448, 26816), (2514, 26112), (3072, 21369), (3264, 20112), (3352, 19584), (3771, 17408), (4352, 15084), (4608, 14246), (4896, 13408), (5028, 13056), (6528, 10056), (6704, 9792), (7123, 9216), (7542, 8704)]