75084786

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{198637}}^1$

素因数の和:198655

約数の個数: 32

約数和(自身を含む): 190692480

約数和(自身を除く): 115607694

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 198637, 397274, 595911, 1191822, 1390459, 1787733, 2780918, 3575466, 4171377, 5363199, 8342754, 10726398, 12514131, 25028262, 37542393, 75084786]

約数ペア:

[(1, 75084786), (2, 37542393), (3, 25028262), (6, 12514131), (7, 10726398), (9, 8342754), (14, 5363199), (18, 4171377), (21, 3575466), (27, 2780918), (42, 1787733), (54, 1390459), (63, 1191822), (126, 595911), (189, 397274), (378, 198637)]