8650068

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{313}}^1$

素因数の和:381

約数の個数: 72

約数和(自身を含む): 24054912

約数和(自身を除く): 15404844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 49, 84, 94, 98, 141, 147, 188, 196, 282, 294, 313, 329, 564, 588, 626, 658, 939, 987, 1252, 1316, 1878, 1974, 2191, 2303, 3756, 3948, 4382, 4606, 6573, 6909, 8764, 9212, 13146, 13818, 14711, 15337, 26292, 27636, 29422, 30674, 44133, 46011, 58844, 61348, 88266, 92022, 102977, 176532, 184044, 205954, 308931, 411908, 617862, 720839, 1235724, 1441678, 2162517, 2883356, 4325034, 8650068]

約数ペア:

[(1, 8650068), (2, 4325034), (3, 2883356), (4, 2162517), (6, 1441678), (7, 1235724), (12, 720839), (14, 617862), (21, 411908), (28, 308931), (42, 205954), (47, 184044), (49, 176532), (84, 102977), (94, 92022), (98, 88266), (141, 61348), (147, 58844), (188, 46011), (196, 44133), (282, 30674), (294, 29422), (313, 27636), (329, 26292), (564, 15337), (588, 14711), (626, 13818), (658, 13146), (939, 9212), (987, 8764), (1252, 6909), (1316, 6573), (1878, 4606), (1974, 4382), (2191, 3948), (2303, 3756)]