66411492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{790613}}^1$

素因数の和:790627

約数の個数: 24

約数和(自身を含む): 177097536

約数和(自身を除く): 110686044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 790613, 1581226, 2371839, 3162452, 4743678, 5534291, 9487356, 11068582, 16602873, 22137164, 33205746, 66411492]

約数ペア:

[(1, 66411492), (2, 33205746), (3, 22137164), (4, 16602873), (6, 11068582), (7, 9487356), (12, 5534291), (14, 4743678), (21, 3162452), (28, 2371839), (42, 1581226), (84, 790613)]