74001438

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{65257}}^1$

素因数の和:65278

約数の個数: 40

約数和(自身を含む): 189509232

約数和(自身を除く): 115507794

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 65257, 130514, 195771, 391542, 456799, 587313, 913598, 1174626, 1370397, 1761939, 2740794, 3523878, 4111191, 5285817, 8222382, 10571634, 12333573, 24667146, 37000719, 74001438]

約数ペア:

[(1, 74001438), (2, 37000719), (3, 24667146), (6, 12333573), (7, 10571634), (9, 8222382), (14, 5285817), (18, 4111191), (21, 3523878), (27, 2740794), (42, 1761939), (54, 1370397), (63, 1174626), (81, 913598), (126, 587313), (162, 456799), (189, 391542), (378, 195771), (567, 130514), (1134, 65257)]