76589260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^2$

素因数の和:251

約数の個数: 72

約数和(自身を含む): 182078064

約数和(自身を除く): 105488804

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 55, 74, 97, 110, 148, 185, 194, 220, 370, 388, 407, 485, 740, 814, 970, 1067, 1628, 1940, 2035, 2134, 3589, 4070, 4268, 5335, 7178, 8140, 9409, 10670, 14356, 17945, 18818, 21340, 35890, 37636, 39479, 47045, 71780, 78958, 94090, 103499, 157916, 188180, 197395, 206998, 348133, 394790, 413996, 517495, 696266, 789580, 1034990, 1392532, 1740665, 2069980, 3481330, 3829463, 6962660, 7658926, 15317852, 19147315, 38294630, 76589260]

約数ペア:

[(1, 76589260), (2, 38294630), (4, 19147315), (5, 15317852), (10, 7658926), (11, 6962660), (20, 3829463), (22, 3481330), (37, 2069980), (44, 1740665), (55, 1392532), (74, 1034990), (97, 789580), (110, 696266), (148, 517495), (185, 413996), (194, 394790), (220, 348133), (370, 206998), (388, 197395), (407, 188180), (485, 157916), (740, 103499), (814, 94090), (970, 78958), (1067, 71780), (1628, 47045), (1940, 39479), (2035, 37636), (2134, 35890), (3589, 21340), (4070, 18818), (4268, 17945), (5335, 14356), (7178, 10670), (8140, 9409)]