61413248

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1$

素因数の和:224

約数の個数: 96

約数和(自身を含む): 141114960

約数和(自身を除く): 79701712

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 167, 169, 208, 221, 272, 334, 338, 416, 442, 544, 668, 676, 832, 884, 1088, 1336, 1352, 1664, 1768, 2171, 2176, 2672, 2704, 2839, 2873, 3536, 4342, 5344, 5408, 5678, 5746, 7072, 8684, 10688, 10816, 11356, 11492, 14144, 17368, 21376, 21632, 22712, 22984, 28223, 28288, 34736, 36907, 45424, 45968, 56446, 69472, 73814, 90848, 91936, 112892, 138944, 147628, 181696, 183872, 225784, 277888, 295256, 363392, 367744, 451568, 479791, 590512, 903136, 959582, 1181024, 1806272, 1919164, 2362048, 3612544, 3838328, 4724096, 7676656, 15353312, 30706624, 61413248]

約数ペア:

[(1, 61413248), (2, 30706624), (4, 15353312), (8, 7676656), (13, 4724096), (16, 3838328), (17, 3612544), (26, 2362048), (32, 1919164), (34, 1806272), (52, 1181024), (64, 959582), (68, 903136), (104, 590512), (128, 479791), (136, 451568), (167, 367744), (169, 363392), (208, 295256), (221, 277888), (272, 225784), (334, 183872), (338, 181696), (416, 147628), (442, 138944), (544, 112892), (668, 91936), (676, 90848), (832, 73814), (884, 69472), (1088, 56446), (1336, 45968), (1352, 45424), (1664, 36907), (1768, 34736), (2171, 28288), (2176, 28223), (2672, 22984), (2704, 22712), (2839, 21632), (2873, 21376), (3536, 17368), (4342, 14144), (5344, 11492), (5408, 11356), (5678, 10816), (5746, 10688), (7072, 8684)]