80660032

素因数分解:

$2^6\times {\mathrm{139}}^1\times {\mathrm{9067}}^1$

素因数の和:9218

約数の個数: 28

約数和(自身を含む): 161229040

約数和(自身を除く): 80569008

約数列:

[1, 2, 4, 8, 16, 32, 64, 139, 278, 556, 1112, 2224, 4448, 8896, 9067, 18134, 36268, 72536, 145072, 290144, 580288, 1260313, 2520626, 5041252, 10082504, 20165008, 40330016, 80660032]

約数ペア:

[(1, 80660032), (2, 40330016), (4, 20165008), (8, 10082504), (16, 5041252), (32, 2520626), (64, 1260313), (139, 580288), (278, 290144), (556, 145072), (1112, 72536), (2224, 36268), (4448, 18134), (8896, 9067)]