66915794

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1663}}^1$

素因数の和:1766

約数の個数: 32

約数和(自身を含む): 115015680

約数和(自身を除く): 48099886

約数列:

[1, 2, 11, 22, 31, 59, 62, 118, 341, 649, 682, 1298, 1663, 1829, 3326, 3658, 18293, 20119, 36586, 40238, 51553, 98117, 103106, 196234, 567083, 1079287, 1134166, 2158574, 3041627, 6083254, 33457897, 66915794]

約数ペア:

[(1, 66915794), (2, 33457897), (11, 6083254), (22, 3041627), (31, 2158574), (59, 1134166), (62, 1079287), (118, 567083), (341, 196234), (649, 103106), (682, 98117), (1298, 51553), (1663, 40238), (1829, 36586), (3326, 20119), (3658, 18293)]