66072816

素因数分解:

$2^4\times 3^2\times {\mathrm{139}}^1\times {\mathrm{3301}}^1$

素因数の和:3454

約数の個数: 60

約数和(自身を含む): 186298840

約数和(自身を除く): 120226024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 139, 144, 278, 417, 556, 834, 1112, 1251, 1668, 2224, 2502, 3301, 3336, 5004, 6602, 6672, 9903, 10008, 13204, 19806, 20016, 26408, 29709, 39612, 52816, 59418, 79224, 118836, 158448, 237672, 458839, 475344, 917678, 1376517, 1835356, 2753034, 3670712, 4129551, 5506068, 7341424, 8259102, 11012136, 16518204, 22024272, 33036408, 66072816]

約数ペア:

[(1, 66072816), (2, 33036408), (3, 22024272), (4, 16518204), (6, 11012136), (8, 8259102), (9, 7341424), (12, 5506068), (16, 4129551), (18, 3670712), (24, 2753034), (36, 1835356), (48, 1376517), (72, 917678), (139, 475344), (144, 458839), (278, 237672), (417, 158448), (556, 118836), (834, 79224), (1112, 59418), (1251, 52816), (1668, 39612), (2224, 29709), (2502, 26408), (3301, 20016), (3336, 19806), (5004, 13204), (6602, 10008), (6672, 9903)]