67881978

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{1559}}^1$

素因数の和:1667

約数の個数: 48

約数和(自身を含む): 153316800

約数和(自身を除く): 85434822

約数列:

[1, 2, 3, 6, 9, 18, 41, 59, 82, 118, 123, 177, 246, 354, 369, 531, 738, 1062, 1559, 2419, 3118, 4677, 4838, 7257, 9354, 14031, 14514, 21771, 28062, 43542, 63919, 91981, 127838, 183962, 191757, 275943, 383514, 551886, 575271, 827829, 1150542, 1655658, 3771221, 7542442, 11313663, 22627326, 33940989, 67881978]

約数ペア:

[(1, 67881978), (2, 33940989), (3, 22627326), (6, 11313663), (9, 7542442), (18, 3771221), (41, 1655658), (59, 1150542), (82, 827829), (118, 575271), (123, 551886), (177, 383514), (246, 275943), (354, 191757), (369, 183962), (531, 127838), (738, 91981), (1062, 63919), (1559, 43542), (2419, 28062), (3118, 21771), (4677, 14514), (4838, 14031), (7257, 9354)]