83191808

素因数分解:

$2^{11}\times 7^2\times {\mathrm{829}}^1$

素因数の和:865

約数の個数: 72

約数和(自身を含む): 193734450

約数和(自身を除く): 110542642

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 829, 896, 1024, 1568, 1658, 1792, 2048, 3136, 3316, 3584, 5803, 6272, 6632, 7168, 11606, 12544, 13264, 14336, 23212, 25088, 26528, 40621, 46424, 50176, 53056, 81242, 92848, 100352, 106112, 162484, 185696, 212224, 324968, 371392, 424448, 649936, 742784, 848896, 1299872, 1485568, 1697792, 2599744, 2971136, 5199488, 5942272, 10398976, 11884544, 20797952, 41595904, 83191808]

約数ペア:

[(1, 83191808), (2, 41595904), (4, 20797952), (7, 11884544), (8, 10398976), (14, 5942272), (16, 5199488), (28, 2971136), (32, 2599744), (49, 1697792), (56, 1485568), (64, 1299872), (98, 848896), (112, 742784), (128, 649936), (196, 424448), (224, 371392), (256, 324968), (392, 212224), (448, 185696), (512, 162484), (784, 106112), (829, 100352), (896, 92848), (1024, 81242), (1568, 53056), (1658, 50176), (1792, 46424), (2048, 40621), (3136, 26528), (3316, 25088), (3584, 23212), (5803, 14336), (6272, 13264), (6632, 12544), (7168, 11606)]