86146676

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{541}}^1$

素因数の和:621

約数の個数: 72

約数和(自身を含む): 193767168

約数和(自身を除く): 107620492

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 47, 77, 94, 121, 154, 188, 242, 308, 329, 484, 517, 541, 658, 847, 1034, 1082, 1316, 1694, 2068, 2164, 3388, 3619, 3787, 5687, 5951, 7238, 7574, 11374, 11902, 14476, 15148, 22748, 23804, 25427, 39809, 41657, 50854, 65461, 79618, 83314, 101708, 130922, 159236, 166628, 177989, 261844, 279697, 355978, 458227, 559394, 711956, 916454, 1118788, 1832908, 1957879, 3076667, 3915758, 6153334, 7831516, 12306668, 21536669, 43073338, 86146676]

約数ペア:

[(1, 86146676), (2, 43073338), (4, 21536669), (7, 12306668), (11, 7831516), (14, 6153334), (22, 3915758), (28, 3076667), (44, 1957879), (47, 1832908), (77, 1118788), (94, 916454), (121, 711956), (154, 559394), (188, 458227), (242, 355978), (308, 279697), (329, 261844), (484, 177989), (517, 166628), (541, 159236), (658, 130922), (847, 101708), (1034, 83314), (1082, 79618), (1316, 65461), (1694, 50854), (2068, 41657), (2164, 39809), (3388, 25427), (3619, 23804), (3787, 22748), (5687, 15148), (5951, 14476), (7238, 11902), (7574, 11374)]