65587072

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{16529}}^1$

素因数の和:16574

約数の個数: 32

約数和(自身を含む): 134884800

約数和(自身を除く): 69297728

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 16529, 33058, 66116, 132232, 264464, 512399, 528928, 1024798, 1057856, 2049596, 2115712, 4099192, 8198384, 16396768, 32793536, 65587072]

約数ペア:

[(1, 65587072), (2, 32793536), (4, 16396768), (8, 8198384), (16, 4099192), (31, 2115712), (32, 2049596), (62, 1057856), (64, 1024798), (124, 528928), (128, 512399), (248, 264464), (496, 132232), (992, 66116), (1984, 33058), (3968, 16529)]