85104050

素因数分解:

$2^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{20507}}^1$

素因数の和:20602

約数の個数: 24

約数和(自身を含む): 160208496

約数和(自身を除く): 75104446

約数列:

[1, 2, 5, 10, 25, 50, 83, 166, 415, 830, 2075, 4150, 20507, 41014, 102535, 205070, 512675, 1025350, 1702081, 3404162, 8510405, 17020810, 42552025, 85104050]

約数ペア:

[(1, 85104050), (2, 42552025), (5, 17020810), (10, 8510405), (25, 3404162), (50, 1702081), (83, 1025350), (166, 512675), (415, 205070), (830, 102535), (2075, 41014), (4150, 20507)]