80833716

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{25229}}^1$

素因数の和:25328

約数の個数: 36

約数和(自身を含む): 206633700

約数和(自身を除く): 125799984

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 3204, 25229, 50458, 75687, 100916, 151374, 227061, 302748, 454122, 908244, 2245381, 4490762, 6736143, 8981524, 13472286, 20208429, 26944572, 40416858, 80833716]

約数ペア:

[(1, 80833716), (2, 40416858), (3, 26944572), (4, 20208429), (6, 13472286), (9, 8981524), (12, 6736143), (18, 4490762), (36, 2245381), (89, 908244), (178, 454122), (267, 302748), (356, 227061), (534, 151374), (801, 100916), (1068, 75687), (1602, 50458), (3204, 25229)]