80741584

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{65537}}^1$

素因数の和:65563

約数の個数: 40

約数和(自身を含む): 195041088

約数和(自身を除く): 114299504

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 65537, 131074, 262148, 458759, 524296, 720907, 917518, 1048592, 1441814, 1835036, 2883628, 3670072, 5046349, 5767256, 7340144, 10092698, 11534512, 20185396, 40370792, 80741584]

約数ペア:

[(1, 80741584), (2, 40370792), (4, 20185396), (7, 11534512), (8, 10092698), (11, 7340144), (14, 5767256), (16, 5046349), (22, 3670072), (28, 2883628), (44, 1835036), (56, 1441814), (77, 1048592), (88, 917518), (112, 720907), (154, 524296), (176, 458759), (308, 262148), (616, 131074), (1232, 65537)]