88539164

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3541}}^1$

素因数の和:3618

約数の個数: 48

約数和(自身を含む): 190417920

約数和(自身を除く): 101878756

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 47, 76, 94, 133, 188, 266, 329, 532, 658, 893, 1316, 1786, 3541, 3572, 6251, 7082, 12502, 14164, 24787, 25004, 49574, 67279, 99148, 134558, 166427, 269116, 332854, 470953, 665708, 941906, 1164989, 1883812, 2329978, 3162113, 4659956, 6324226, 12648452, 22134791, 44269582, 88539164]

約数ペア:

[(1, 88539164), (2, 44269582), (4, 22134791), (7, 12648452), (14, 6324226), (19, 4659956), (28, 3162113), (38, 2329978), (47, 1883812), (76, 1164989), (94, 941906), (133, 665708), (188, 470953), (266, 332854), (329, 269116), (532, 166427), (658, 134558), (893, 99148), (1316, 67279), (1786, 49574), (3541, 25004), (3572, 24787), (6251, 14164), (7082, 12502)]