81326454

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{39749}}^1$

素因数の和:39796

約数の個数: 32

約数和(自身を含む): 183168000

約数和(自身を除く): 101841546

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 1023, 2046, 39749, 79498, 119247, 238494, 437239, 874478, 1232219, 1311717, 2464438, 2623434, 3696657, 7393314, 13554409, 27108818, 40663227, 81326454]

約数ペア:

[(1, 81326454), (2, 40663227), (3, 27108818), (6, 13554409), (11, 7393314), (22, 3696657), (31, 2623434), (33, 2464438), (62, 1311717), (66, 1232219), (93, 874478), (186, 437239), (341, 238494), (682, 119247), (1023, 79498), (2046, 39749)]