74570868

素因数分解:

$2^2\times 3^6\times {\mathrm{107}}^1\times {\mathrm{239}}^1$

素因数の和:368

約数の個数: 84

約数和(自身を含む): 198313920

約数和(自身を除く): 123743052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 107, 108, 162, 214, 239, 243, 321, 324, 428, 478, 486, 642, 717, 729, 956, 963, 972, 1284, 1434, 1458, 1926, 2151, 2868, 2889, 2916, 3852, 4302, 5778, 6453, 8604, 8667, 11556, 12906, 17334, 19359, 25573, 25812, 26001, 34668, 38718, 51146, 52002, 58077, 76719, 77436, 78003, 102292, 104004, 116154, 153438, 156006, 174231, 230157, 232308, 306876, 312012, 348462, 460314, 690471, 696924, 920628, 1380942, 2071413, 2761884, 4142826, 6214239, 8285652, 12428478, 18642717, 24856956, 37285434, 74570868]

約数ペア:

[(1, 74570868), (2, 37285434), (3, 24856956), (4, 18642717), (6, 12428478), (9, 8285652), (12, 6214239), (18, 4142826), (27, 2761884), (36, 2071413), (54, 1380942), (81, 920628), (107, 696924), (108, 690471), (162, 460314), (214, 348462), (239, 312012), (243, 306876), (321, 232308), (324, 230157), (428, 174231), (478, 156006), (486, 153438), (642, 116154), (717, 104004), (729, 102292), (956, 78003), (963, 77436), (972, 76719), (1284, 58077), (1434, 52002), (1458, 51146), (1926, 38718), (2151, 34668), (2868, 26001), (2889, 25812), (2916, 25573), (3852, 19359), (4302, 17334), (5778, 12906), (6453, 11556), (8604, 8667)]