72774310

素因数分解:

$2^1\times 5^1\times 7^5\times {\mathrm{433}}^1$

素因数の和:475

約数の個数: 48

約数和(自身を含む): 153177696

約数和(自身を除く): 80403386

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 433, 490, 686, 866, 1715, 2165, 2401, 3031, 3430, 4330, 4802, 6062, 12005, 15155, 16807, 21217, 24010, 30310, 33614, 42434, 84035, 106085, 148519, 168070, 212170, 297038, 742595, 1039633, 1485190, 2079266, 5198165, 7277431, 10396330, 14554862, 36387155, 72774310]

約数ペア:

[(1, 72774310), (2, 36387155), (5, 14554862), (7, 10396330), (10, 7277431), (14, 5198165), (35, 2079266), (49, 1485190), (70, 1039633), (98, 742595), (245, 297038), (343, 212170), (433, 168070), (490, 148519), (686, 106085), (866, 84035), (1715, 42434), (2165, 33614), (2401, 30310), (3031, 24010), (3430, 21217), (4330, 16807), (4802, 15155), (6062, 12005)]