73926188

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{138959}}^1$

素因数の和:138989

約数の個数: 24

約数和(自身を含む): 155635200

約数和(自身を除く): 81709012

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 138959, 277918, 555836, 972713, 1945426, 2640221, 3890852, 5280442, 10560884, 18481547, 36963094, 73926188]

約数ペア:

[(1, 73926188), (2, 36963094), (4, 18481547), (7, 10560884), (14, 5280442), (19, 3890852), (28, 2640221), (38, 1945426), (76, 972713), (133, 555836), (266, 277918), (532, 138959)]