66523768

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{857}}^1$

素因数の和:1207

約数の個数: 32

約数和(自身を含む): 129317760

約数和(自身を除く): 62793992

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 313, 626, 857, 1252, 1714, 2504, 3428, 6856, 9703, 19406, 26567, 38812, 53134, 77624, 106268, 212536, 268241, 536482, 1072964, 2145928, 8315471, 16630942, 33261884, 66523768]

約数ペア:

[(1, 66523768), (2, 33261884), (4, 16630942), (8, 8315471), (31, 2145928), (62, 1072964), (124, 536482), (248, 268241), (313, 212536), (626, 106268), (857, 77624), (1252, 53134), (1714, 38812), (2504, 26567), (3428, 19406), (6856, 9703)]