68893476

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1\times {\mathrm{257}}^1$

素因数の和:604

約数の個数: 48

約数和(自身を含む): 163840320

約数和(自身を除く): 94946844

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 251, 257, 267, 356, 502, 514, 534, 753, 771, 1004, 1028, 1068, 1506, 1542, 3012, 3084, 22339, 22873, 44678, 45746, 64507, 67017, 68619, 89356, 91492, 129014, 134034, 137238, 193521, 258028, 268068, 274476, 387042, 774084, 5741123, 11482246, 17223369, 22964492, 34446738, 68893476]

約数ペア:

[(1, 68893476), (2, 34446738), (3, 22964492), (4, 17223369), (6, 11482246), (12, 5741123), (89, 774084), (178, 387042), (251, 274476), (257, 268068), (267, 258028), (356, 193521), (502, 137238), (514, 134034), (534, 129014), (753, 91492), (771, 89356), (1004, 68619), (1028, 67017), (1068, 64507), (1506, 45746), (1542, 44678), (3012, 22873), (3084, 22339)]