90144774

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^2\times {\mathrm{9467}}^1$

素因数の和:9521

約数の個数: 36

約数和(自身を含む): 204196356

約数和(自身を除く): 114051582

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 529, 1058, 1587, 3174, 4761, 9467, 9522, 18934, 28401, 56802, 85203, 170406, 217741, 435482, 653223, 1306446, 1959669, 3919338, 5008043, 10016086, 15024129, 30048258, 45072387, 90144774]

約数ペア:

[(1, 90144774), (2, 45072387), (3, 30048258), (6, 15024129), (9, 10016086), (18, 5008043), (23, 3919338), (46, 1959669), (69, 1306446), (138, 653223), (207, 435482), (414, 217741), (529, 170406), (1058, 85203), (1587, 56802), (3174, 28401), (4761, 18934), (9467, 9522)]