66846164

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{217033}}^1$

素因数の和:217055

約数の個数: 24

約数和(自身を含む): 145846848

約数和(自身を除く): 79000684

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 217033, 434066, 868132, 1519231, 2387363, 3038462, 4774726, 6076924, 9549452, 16711541, 33423082, 66846164]

約数ペア:

[(1, 66846164), (2, 33423082), (4, 16711541), (7, 9549452), (11, 6076924), (14, 4774726), (22, 3038462), (28, 2387363), (44, 1519231), (77, 868132), (154, 434066), (308, 217033)]