65137338

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{172321}}^1$

素因数の和:172339

約数の個数: 32

約数和(自身を含む): 165429120

約数和(自身を除く): 100291782

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 172321, 344642, 516963, 1033926, 1206247, 1550889, 2412494, 3101778, 3618741, 4652667, 7237482, 9305334, 10856223, 21712446, 32568669, 65137338]

約数ペア:

[(1, 65137338), (2, 32568669), (3, 21712446), (6, 10856223), (7, 9305334), (9, 7237482), (14, 4652667), (18, 3618741), (21, 3101778), (27, 2412494), (42, 1550889), (54, 1206247), (63, 1033926), (126, 516963), (189, 344642), (378, 172321)]