90131724

素因数分解:

$2^2\times 3^3\times {\mathrm{89}}^1\times {\mathrm{9377}}^1$

素因数の和:9479

約数の個数: 48

約数和(自身を含む): 236325600

約数和(自身を除く): 146193876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 89, 108, 178, 267, 356, 534, 801, 1068, 1602, 2403, 3204, 4806, 9377, 9612, 18754, 28131, 37508, 56262, 84393, 112524, 168786, 253179, 337572, 506358, 834553, 1012716, 1669106, 2503659, 3338212, 5007318, 7510977, 10014636, 15021954, 22532931, 30043908, 45065862, 90131724]

約数ペア:

[(1, 90131724), (2, 45065862), (3, 30043908), (4, 22532931), (6, 15021954), (9, 10014636), (12, 7510977), (18, 5007318), (27, 3338212), (36, 2503659), (54, 1669106), (89, 1012716), (108, 834553), (178, 506358), (267, 337572), (356, 253179), (534, 168786), (801, 112524), (1068, 84393), (1602, 56262), (2403, 37508), (3204, 28131), (4806, 18754), (9377, 9612)]