75538792

素因数分解:

$2^3\times 7^2\times {\mathrm{131}}^1\times {\mathrm{1471}}^1$

素因数の和:1622

約数の個数: 48

約数和(自身を含む): 166129920

約数和(自身を除く): 90591128

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 131, 196, 262, 392, 524, 917, 1048, 1471, 1834, 2942, 3668, 5884, 6419, 7336, 10297, 11768, 12838, 20594, 25676, 41188, 51352, 72079, 82376, 144158, 192701, 288316, 385402, 576632, 770804, 1348907, 1541608, 2697814, 5395628, 9442349, 10791256, 18884698, 37769396, 75538792]

約数ペア:

[(1, 75538792), (2, 37769396), (4, 18884698), (7, 10791256), (8, 9442349), (14, 5395628), (28, 2697814), (49, 1541608), (56, 1348907), (98, 770804), (131, 576632), (196, 385402), (262, 288316), (392, 192701), (524, 144158), (917, 82376), (1048, 72079), (1471, 51352), (1834, 41188), (2942, 25676), (3668, 20594), (5884, 12838), (6419, 11768), (7336, 10297)]