65589056

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2543}}^1$

素因数の和:2599

約数の個数: 56

約数和(自身を含む): 144743424

約数和(自身を除く): 79154368

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 208, 248, 403, 416, 496, 806, 832, 992, 1612, 1984, 2543, 3224, 5086, 6448, 10172, 12896, 20344, 25792, 33059, 40688, 66118, 78833, 81376, 132236, 157666, 162752, 264472, 315332, 528944, 630664, 1024829, 1057888, 1261328, 2049658, 2115776, 2522656, 4099316, 5045312, 8198632, 16397264, 32794528, 65589056]

約数ペア:

[(1, 65589056), (2, 32794528), (4, 16397264), (8, 8198632), (13, 5045312), (16, 4099316), (26, 2522656), (31, 2115776), (32, 2049658), (52, 1261328), (62, 1057888), (64, 1024829), (104, 630664), (124, 528944), (208, 315332), (248, 264472), (403, 162752), (416, 157666), (496, 132236), (806, 81376), (832, 78833), (992, 66118), (1612, 40688), (1984, 33059), (2543, 25792), (3224, 20344), (5086, 12896), (6448, 10172)]