81279084

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{3001}}^1$

素因数の和:3106

約数の個数: 48

約数和(自身を含む): 198035936

約数和(自身を除く): 116756852

約数列:

[1, 2, 3, 4, 6, 12, 37, 61, 74, 111, 122, 148, 183, 222, 244, 366, 444, 732, 2257, 3001, 4514, 6002, 6771, 9003, 9028, 12004, 13542, 18006, 27084, 36012, 111037, 183061, 222074, 333111, 366122, 444148, 549183, 666222, 732244, 1098366, 1332444, 2196732, 6773257, 13546514, 20319771, 27093028, 40639542, 81279084]

約数ペア:

[(1, 81279084), (2, 40639542), (3, 27093028), (4, 20319771), (6, 13546514), (12, 6773257), (37, 2196732), (61, 1332444), (74, 1098366), (111, 732244), (122, 666222), (148, 549183), (183, 444148), (222, 366122), (244, 333111), (366, 222074), (444, 183061), (732, 111037), (2257, 36012), (3001, 27084), (4514, 18006), (6002, 13542), (6771, 12004), (9003, 9028)]