74438514

素因数分解:

$2^1\times 3^4\times {\mathrm{163}}^1\times {\mathrm{2819}}^1$

素因数の和:2996

約数の個数: 40

約数和(自身を含む): 167880240

約数和(自身を除く): 93441726

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 163, 326, 489, 978, 1467, 2819, 2934, 4401, 5638, 8457, 8802, 13203, 16914, 25371, 26406, 50742, 76113, 152226, 228339, 456678, 459497, 918994, 1378491, 2756982, 4135473, 8270946, 12406419, 24812838, 37219257, 74438514]

約数ペア:

[(1, 74438514), (2, 37219257), (3, 24812838), (6, 12406419), (9, 8270946), (18, 4135473), (27, 2756982), (54, 1378491), (81, 918994), (162, 459497), (163, 456678), (326, 228339), (489, 152226), (978, 76113), (1467, 50742), (2819, 26406), (2934, 25371), (4401, 16914), (5638, 13203), (8457, 8802)]