68940588

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{4513}}^1$

素因数の和:4606

約数の個数: 48

約数和(自身を含む): 171893120

約数和(自身を除く): 102952532

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 67, 76, 114, 134, 201, 228, 268, 402, 804, 1273, 2546, 3819, 4513, 5092, 7638, 9026, 13539, 15276, 18052, 27078, 54156, 85747, 171494, 257241, 302371, 342988, 514482, 604742, 907113, 1028964, 1209484, 1814226, 3628452, 5745049, 11490098, 17235147, 22980196, 34470294, 68940588]

約数ペア:

[(1, 68940588), (2, 34470294), (3, 22980196), (4, 17235147), (6, 11490098), (12, 5745049), (19, 3628452), (38, 1814226), (57, 1209484), (67, 1028964), (76, 907113), (114, 604742), (134, 514482), (201, 342988), (228, 302371), (268, 257241), (402, 171494), (804, 85747), (1273, 54156), (2546, 27078), (3819, 18052), (4513, 15276), (5092, 13539), (7638, 9026)]