67842642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{9337}}^1$

素因数の和:9522

約数の個数: 32

約数和(自身を含む): 155981952

約数和(自身を除く): 88139310

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 173, 346, 519, 1038, 1211, 2422, 3633, 7266, 9337, 18674, 28011, 56022, 65359, 130718, 196077, 392154, 1615301, 3230602, 4845903, 9691806, 11307107, 22614214, 33921321, 67842642]

約数ペア:

[(1, 67842642), (2, 33921321), (3, 22614214), (6, 11307107), (7, 9691806), (14, 4845903), (21, 3230602), (42, 1615301), (173, 392154), (346, 196077), (519, 130718), (1038, 65359), (1211, 56022), (2422, 28011), (3633, 18674), (7266, 9337)]