74740246

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{1171}}^1$

素因数の和:1324

約数の個数: 32

約数和(自身を含む): 132314112

約数和(自身を除く): 57573866

約数列:

[1, 2, 7, 14, 47, 94, 97, 194, 329, 658, 679, 1171, 1358, 2342, 4559, 8197, 9118, 16394, 31913, 55037, 63826, 110074, 113587, 227174, 385259, 770518, 795109, 1590218, 5338589, 10677178, 37370123, 74740246]

約数ペア:

[(1, 74740246), (2, 37370123), (7, 10677178), (14, 5338589), (47, 1590218), (94, 795109), (97, 770518), (194, 385259), (329, 227174), (658, 113587), (679, 110074), (1171, 63826), (1358, 55037), (2342, 31913), (4559, 16394), (8197, 9118)]