66739386

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{15733}}^1$

素因数の和:15846

約数の個数: 32

約数和(自身を含む): 154067328

約数和(自身を除く): 87327942

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 101, 202, 303, 606, 707, 1414, 2121, 4242, 15733, 31466, 47199, 94398, 110131, 220262, 330393, 660786, 1589033, 3178066, 4767099, 9534198, 11123231, 22246462, 33369693, 66739386]

約数ペア:

[(1, 66739386), (2, 33369693), (3, 22246462), (6, 11123231), (7, 9534198), (14, 4767099), (21, 3178066), (42, 1589033), (101, 660786), (202, 330393), (303, 220262), (606, 110131), (707, 94398), (1414, 47199), (2121, 31466), (4242, 15733)]