65808128

素因数分解:

$2^8\times {\mathrm{59}}^1\times {\mathrm{4357}}^1$

素因数の和:4432

約数の個数: 36

約数和(自身を含む): 133616280

約数和(自身を除く): 67808152

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 128, 236, 256, 472, 944, 1888, 3776, 4357, 7552, 8714, 15104, 17428, 34856, 69712, 139424, 257063, 278848, 514126, 557696, 1028252, 1115392, 2056504, 4113008, 8226016, 16452032, 32904064, 65808128]

約数ペア:

[(1, 65808128), (2, 32904064), (4, 16452032), (8, 8226016), (16, 4113008), (32, 2056504), (59, 1115392), (64, 1028252), (118, 557696), (128, 514126), (236, 278848), (256, 257063), (472, 139424), (944, 69712), (1888, 34856), (3776, 17428), (4357, 15104), (7552, 8714)]