68654334

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{379}}^1$

素因数の和:637

約数の個数: 64

約数和(自身を含む): 166348800

約数和(自身を除く): 97694466

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 227, 266, 379, 399, 454, 681, 758, 798, 1137, 1362, 1589, 2274, 2653, 3178, 4313, 4767, 5306, 7201, 7959, 8626, 9534, 12939, 14402, 15918, 21603, 25878, 30191, 43206, 50407, 60382, 86033, 90573, 100814, 151221, 172066, 181146, 258099, 302442, 516198, 602231, 1204462, 1634627, 1806693, 3269254, 3613386, 4903881, 9807762, 11442389, 22884778, 34327167, 68654334]

約数ペア:

[(1, 68654334), (2, 34327167), (3, 22884778), (6, 11442389), (7, 9807762), (14, 4903881), (19, 3613386), (21, 3269254), (38, 1806693), (42, 1634627), (57, 1204462), (114, 602231), (133, 516198), (227, 302442), (266, 258099), (379, 181146), (399, 172066), (454, 151221), (681, 100814), (758, 90573), (798, 86033), (1137, 60382), (1362, 50407), (1589, 43206), (2274, 30191), (2653, 25878), (3178, 21603), (4313, 15918), (4767, 14402), (5306, 12939), (7201, 9534), (7959, 8626)]