69811872

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^3\times {\mathrm{331}}^1$

素因数の和:383

約数の個数: 96

約数和(自身を含む): 199120320

約数和(自身を除く): 129308448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 169, 208, 312, 331, 338, 416, 507, 624, 662, 676, 993, 1014, 1248, 1324, 1352, 1986, 2028, 2197, 2648, 2704, 3972, 4056, 4303, 4394, 5296, 5408, 6591, 7944, 8112, 8606, 8788, 10592, 12909, 13182, 15888, 16224, 17212, 17576, 25818, 26364, 31776, 34424, 35152, 51636, 52728, 55939, 68848, 70304, 103272, 105456, 111878, 137696, 167817, 206544, 210912, 223756, 335634, 413088, 447512, 671268, 727207, 895024, 1342536, 1454414, 1790048, 2181621, 2685072, 2908828, 4363242, 5370144, 5817656, 8726484, 11635312, 17452968, 23270624, 34905936, 69811872]

約数ペア:

[(1, 69811872), (2, 34905936), (3, 23270624), (4, 17452968), (6, 11635312), (8, 8726484), (12, 5817656), (13, 5370144), (16, 4363242), (24, 2908828), (26, 2685072), (32, 2181621), (39, 1790048), (48, 1454414), (52, 1342536), (78, 895024), (96, 727207), (104, 671268), (156, 447512), (169, 413088), (208, 335634), (312, 223756), (331, 210912), (338, 206544), (416, 167817), (507, 137696), (624, 111878), (662, 105456), (676, 103272), (993, 70304), (1014, 68848), (1248, 55939), (1324, 52728), (1352, 51636), (1986, 35152), (2028, 34424), (2197, 31776), (2648, 26364), (2704, 25818), (3972, 17576), (4056, 17212), (4303, 16224), (4394, 15888), (5296, 13182), (5408, 12909), (6591, 10592), (7944, 8788), (8112, 8606)]