65525968

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{56101}}^1$

素因数の和:56182

約数の個数: 20

約数和(自身を含む): 128697988

約数和(自身を除く): 63172020

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 56101, 112202, 224404, 448808, 897616, 4095373, 8190746, 16381492, 32762984, 65525968]

約数ペア:

[(1, 65525968), (2, 32762984), (4, 16381492), (8, 8190746), (16, 4095373), (73, 897616), (146, 448808), (292, 224404), (584, 112202), (1168, 56101)]