68154406

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1$

素因数の和:484

約数の個数: 32

約数和(自身を含む): 110822400

約数和(自身を除く): 42667994

約数列:

[1, 2, 19, 38, 73, 79, 146, 158, 311, 622, 1387, 1501, 2774, 3002, 5767, 5909, 11534, 11818, 22703, 24569, 45406, 49138, 109573, 219146, 431357, 466811, 862714, 933622, 1793537, 3587074, 34077203, 68154406]

約数ペア:

[(1, 68154406), (2, 34077203), (19, 3587074), (38, 1793537), (73, 933622), (79, 862714), (146, 466811), (158, 431357), (311, 219146), (622, 109573), (1387, 49138), (1501, 45406), (2774, 24569), (3002, 22703), (5767, 11818), (5909, 11534)]