70140928

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1$

素因数の和:523

約数の個数: 88

約数和(自身を含む): 165070080

約数和(自身を除く): 94929152

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 256, 286, 352, 416, 479, 512, 572, 704, 832, 958, 1024, 1144, 1408, 1664, 1916, 2288, 2816, 3328, 3832, 4576, 5269, 5632, 6227, 6656, 7664, 9152, 10538, 11264, 12454, 13312, 15328, 18304, 21076, 24908, 30656, 36608, 42152, 49816, 61312, 68497, 73216, 84304, 99632, 122624, 136994, 146432, 168608, 199264, 245248, 273988, 337216, 398528, 490496, 547976, 674432, 797056, 1095952, 1348864, 1594112, 2191904, 2697728, 3188224, 4383808, 5395456, 6376448, 8767616, 17535232, 35070464, 70140928]

約数ペア:

[(1, 70140928), (2, 35070464), (4, 17535232), (8, 8767616), (11, 6376448), (13, 5395456), (16, 4383808), (22, 3188224), (26, 2697728), (32, 2191904), (44, 1594112), (52, 1348864), (64, 1095952), (88, 797056), (104, 674432), (128, 547976), (143, 490496), (176, 398528), (208, 337216), (256, 273988), (286, 245248), (352, 199264), (416, 168608), (479, 146432), (512, 136994), (572, 122624), (704, 99632), (832, 84304), (958, 73216), (1024, 68497), (1144, 61312), (1408, 49816), (1664, 42152), (1916, 36608), (2288, 30656), (2816, 24908), (3328, 21076), (3832, 18304), (4576, 15328), (5269, 13312), (5632, 12454), (6227, 11264), (6656, 10538), (7664, 9152)]