68320076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{613}}^1$

素因数の和:794

約数の個数: 48

約数和(自身を含む): 139255200

約数和(自身を除く): 70935124

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 149, 187, 298, 374, 596, 613, 748, 1226, 1639, 2452, 2533, 3278, 5066, 6556, 6743, 10132, 10421, 13486, 20842, 26972, 27863, 41684, 55726, 91337, 111452, 114631, 182674, 229262, 365348, 458524, 1004707, 1552729, 2009414, 3105458, 4018828, 6210916, 17080019, 34160038, 68320076]

約数ペア:

[(1, 68320076), (2, 34160038), (4, 17080019), (11, 6210916), (17, 4018828), (22, 3105458), (34, 2009414), (44, 1552729), (68, 1004707), (149, 458524), (187, 365348), (298, 229262), (374, 182674), (596, 114631), (613, 111452), (748, 91337), (1226, 55726), (1639, 41684), (2452, 27863), (2533, 26972), (3278, 20842), (5066, 13486), (6556, 10421), (6743, 10132)]