76908860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{9311}}^1$

素因数の和:9386

約数の個数: 48

約数和(自身を含む): 187729920

約数和(自身を除く): 110821060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 118, 140, 236, 295, 413, 590, 826, 1180, 1652, 2065, 4130, 8260, 9311, 18622, 37244, 46555, 65177, 93110, 130354, 186220, 260708, 325885, 549349, 651770, 1098698, 1303540, 2197396, 2746745, 3845443, 5493490, 7690886, 10986980, 15381772, 19227215, 38454430, 76908860]

約数ペア:

[(1, 76908860), (2, 38454430), (4, 19227215), (5, 15381772), (7, 10986980), (10, 7690886), (14, 5493490), (20, 3845443), (28, 2746745), (35, 2197396), (59, 1303540), (70, 1098698), (118, 651770), (140, 549349), (236, 325885), (295, 260708), (413, 186220), (590, 130354), (826, 93110), (1180, 65177), (1652, 46555), (2065, 37244), (4130, 18622), (8260, 9311)]