66288584

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{1979}}^1$

素因数の和:2117

約数の個数: 32

約数和(自身を含む): 128304000

約数和(自身を除く): 62015416

約数列:

[1, 2, 4, 8, 53, 79, 106, 158, 212, 316, 424, 632, 1979, 3958, 4187, 7916, 8374, 15832, 16748, 33496, 104887, 156341, 209774, 312682, 419548, 625364, 839096, 1250728, 8286073, 16572146, 33144292, 66288584]

約数ペア:

[(1, 66288584), (2, 33144292), (4, 16572146), (8, 8286073), (53, 1250728), (79, 839096), (106, 625364), (158, 419548), (212, 312682), (316, 209774), (424, 156341), (632, 104887), (1979, 33496), (3958, 16748), (4187, 15832), (7916, 8374)]