74975166

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{198347}}^1$

素因数の和:198365

約数の個数: 32

約数和(自身を含む): 190414080

約数和(自身を除く): 115438914

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 198347, 396694, 595041, 1190082, 1388429, 1785123, 2776858, 3570246, 4165287, 5355369, 8330574, 10710738, 12495861, 24991722, 37487583, 74975166]

約数ペア:

[(1, 74975166), (2, 37487583), (3, 24991722), (6, 12495861), (7, 10710738), (9, 8330574), (14, 5355369), (18, 4165287), (21, 3570246), (27, 2776858), (42, 1785123), (54, 1388429), (63, 1190082), (126, 595041), (189, 396694), (378, 198347)]