71567566

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{6257}}^1$

素因数の和:6328

約数の個数: 32

約数和(自身を含む): 132168960

約数和(自身を除く): 60601394

約数列:

[1, 2, 7, 14, 19, 38, 43, 86, 133, 266, 301, 602, 817, 1634, 5719, 6257, 11438, 12514, 43799, 87598, 118883, 237766, 269051, 538102, 832181, 1664362, 1883357, 3766714, 5111969, 10223938, 35783783, 71567566]

約数ペア:

[(1, 71567566), (2, 35783783), (7, 10223938), (14, 5111969), (19, 3766714), (38, 1883357), (43, 1664362), (86, 832181), (133, 538102), (266, 269051), (301, 237766), (602, 118883), (817, 87598), (1634, 43799), (5719, 12514), (6257, 11438)]