83561394

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{42331}}^1$

素因数の和:42390

約数の個数: 32

約数和(自身を含む): 195065856

約数和(自身を除く): 111504462

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 42331, 84662, 126993, 253986, 296317, 592634, 888951, 1777902, 1989557, 3979114, 5968671, 11937342, 13926899, 27853798, 41780697, 83561394]

約数ペア:

[(1, 83561394), (2, 41780697), (3, 27853798), (6, 13926899), (7, 11937342), (14, 5968671), (21, 3979114), (42, 1989557), (47, 1777902), (94, 888951), (141, 592634), (282, 296317), (329, 253986), (658, 126993), (987, 84662), (1974, 42331)]