91488460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{6737}}^1$

素因数の和:6850

約数の個数: 48

約数和(自身を含む): 221868864

約数和(自身を除く): 130380404

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 97, 140, 194, 388, 485, 679, 970, 1358, 1940, 2716, 3395, 6737, 6790, 13474, 13580, 26948, 33685, 47159, 67370, 94318, 134740, 188636, 235795, 471590, 653489, 943180, 1306978, 2613956, 3267445, 4574423, 6534890, 9148846, 13069780, 18297692, 22872115, 45744230, 91488460]

約数ペア:

[(1, 91488460), (2, 45744230), (4, 22872115), (5, 18297692), (7, 13069780), (10, 9148846), (14, 6534890), (20, 4574423), (28, 3267445), (35, 2613956), (70, 1306978), (97, 943180), (140, 653489), (194, 471590), (388, 235795), (485, 188636), (679, 134740), (970, 94318), (1358, 67370), (1940, 47159), (2716, 33685), (3395, 26948), (6737, 13580), (6790, 13474)]