72434236

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{38611}}^1$

素因数の和:38689

約数の個数: 24

約数和(自身を含む): 147034496

約数和(自身を除く): 74600260

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 38611, 77222, 154444, 270277, 540554, 1081108, 2586937, 5173874, 10347748, 18108559, 36217118, 72434236]

約数ペア:

[(1, 72434236), (2, 36217118), (4, 18108559), (7, 10347748), (14, 5173874), (28, 2586937), (67, 1081108), (134, 540554), (268, 270277), (469, 154444), (938, 77222), (1876, 38611)]