67614910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{449}}^1$

素因数の和:541

約数の個数: 48

約数和(自身を含む): 136760400

約数和(自身を除く): 69145490

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 449, 814, 898, 1369, 2035, 2245, 2738, 4070, 4490, 4939, 6845, 9878, 13690, 15059, 16613, 24695, 30118, 33226, 49390, 75295, 83065, 150590, 166130, 182743, 365486, 614681, 913715, 1229362, 1827430, 3073405, 6146810, 6761491, 13522982, 33807455, 67614910]

約数ペア:

[(1, 67614910), (2, 33807455), (5, 13522982), (10, 6761491), (11, 6146810), (22, 3073405), (37, 1827430), (55, 1229362), (74, 913715), (110, 614681), (185, 365486), (370, 182743), (407, 166130), (449, 150590), (814, 83065), (898, 75295), (1369, 49390), (2035, 33226), (2245, 30118), (2738, 24695), (4070, 16613), (4490, 15059), (4939, 13690), (6845, 9878)]