68480208

素因数分解:

$2^4\times 3^3\times {\mathrm{158519}}^1$

素因数の和:158536

約数の個数: 40

約数和(自身を含む): 196564800

約数和(自身を除く): 128084592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 158519, 317038, 475557, 634076, 951114, 1268152, 1426671, 1902228, 2536304, 2853342, 3804456, 4280013, 5706684, 7608912, 8560026, 11413368, 17120052, 22826736, 34240104, 68480208]

約数ペア:

[(1, 68480208), (2, 34240104), (3, 22826736), (4, 17120052), (6, 11413368), (8, 8560026), (9, 7608912), (12, 5706684), (16, 4280013), (18, 3804456), (24, 2853342), (27, 2536304), (36, 1902228), (48, 1426671), (54, 1268152), (72, 951114), (108, 634076), (144, 475557), (216, 317038), (432, 158519)]