71654148

素因数分解:

$2^2\times 3^2\times {\mathrm{163}}^1\times {\mathrm{12211}}^1$

素因数の和:12384

約数の個数: 36

約数和(自身を含む): 182251888

約数和(自身を除く): 110597740

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 163, 326, 489, 652, 978, 1467, 1956, 2934, 5868, 12211, 24422, 36633, 48844, 73266, 109899, 146532, 219798, 439596, 1990393, 3980786, 5971179, 7961572, 11942358, 17913537, 23884716, 35827074, 71654148]

約数ペア:

[(1, 71654148), (2, 35827074), (3, 23884716), (4, 17913537), (6, 11942358), (9, 7961572), (12, 5971179), (18, 3980786), (36, 1990393), (163, 439596), (326, 219798), (489, 146532), (652, 109899), (978, 73266), (1467, 48844), (1956, 36633), (2934, 24422), (5868, 12211)]