68355414

素因数分解:

$2^1\times 3^6\times {\mathrm{173}}^1\times {\mathrm{271}}^1$

素因数の和:464

約数の個数: 56

約数和(自身を含む): 155188512

約数和(自身を除く): 86833098

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 173, 243, 271, 346, 486, 519, 542, 729, 813, 1038, 1458, 1557, 1626, 2439, 3114, 4671, 4878, 7317, 9342, 14013, 14634, 21951, 28026, 42039, 43902, 46883, 65853, 84078, 93766, 126117, 131706, 140649, 197559, 252234, 281298, 395118, 421947, 843894, 1265841, 2531682, 3797523, 7595046, 11392569, 22785138, 34177707, 68355414]

約数ペア:

[(1, 68355414), (2, 34177707), (3, 22785138), (6, 11392569), (9, 7595046), (18, 3797523), (27, 2531682), (54, 1265841), (81, 843894), (162, 421947), (173, 395118), (243, 281298), (271, 252234), (346, 197559), (486, 140649), (519, 131706), (542, 126117), (729, 93766), (813, 84078), (1038, 65853), (1458, 46883), (1557, 43902), (1626, 42039), (2439, 28026), (3114, 21951), (4671, 14634), (4878, 14013), (7317, 9342)]