74668286

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{6829}}^1$

素因数の和:6920

約数の個数: 32

約数和(自身を含む): 141626880

約数和(自身を除く): 66958594

約数列:

[1, 2, 7, 11, 14, 22, 71, 77, 142, 154, 497, 781, 994, 1562, 5467, 6829, 10934, 13658, 47803, 75119, 95606, 150238, 484859, 525833, 969718, 1051666, 3394013, 5333449, 6788026, 10666898, 37334143, 74668286]

約数ペア:

[(1, 74668286), (2, 37334143), (7, 10666898), (11, 6788026), (14, 5333449), (22, 3394013), (71, 1051666), (77, 969718), (142, 525833), (154, 484859), (497, 150238), (781, 95606), (994, 75119), (1562, 47803), (5467, 13658), (6829, 10934)]