78846848

素因数分解:

$2^7\times {\mathrm{331}}^1\times {\mathrm{1861}}^1$

素因数の和:2206

約数の個数: 32

約数和(自身を含む): 157636920

約数和(自身を除く): 78790072

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 331, 662, 1324, 1861, 2648, 3722, 5296, 7444, 10592, 14888, 21184, 29776, 42368, 59552, 119104, 238208, 615991, 1231982, 2463964, 4927928, 9855856, 19711712, 39423424, 78846848]

約数ペア:

[(1, 78846848), (2, 39423424), (4, 19711712), (8, 9855856), (16, 4927928), (32, 2463964), (64, 1231982), (128, 615991), (331, 238208), (662, 119104), (1324, 59552), (1861, 42368), (2648, 29776), (3722, 21184), (5296, 14888), (7444, 10592)]