68972196

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{557}}^1\times {\mathrm{607}}^1$

素因数の和:1188

約数の個数: 48

約数和(自身を含む): 170989056

約数和(自身を除く): 102016860

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 557, 607, 1114, 1214, 1671, 1821, 2228, 2428, 3342, 3642, 6684, 7284, 9469, 10319, 18938, 20638, 28407, 30957, 37876, 41276, 56814, 61914, 113628, 123828, 338099, 676198, 1014297, 1352396, 2028594, 4057188, 5747683, 11495366, 17243049, 22990732, 34486098, 68972196]

約数ペア:

[(1, 68972196), (2, 34486098), (3, 22990732), (4, 17243049), (6, 11495366), (12, 5747683), (17, 4057188), (34, 2028594), (51, 1352396), (68, 1014297), (102, 676198), (204, 338099), (557, 123828), (607, 113628), (1114, 61914), (1214, 56814), (1671, 41276), (1821, 37876), (2228, 30957), (2428, 28407), (3342, 20638), (3642, 18938), (6684, 10319), (7284, 9469)]