72534896

素因数分解:

$2^4\times 7^3\times {\mathrm{13217}}^1$

素因数の和:13246

約数の個数: 40

約数和(自身を含む): 163903200

約数和(自身を除く): 91368304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 5488, 13217, 26434, 52868, 92519, 105736, 185038, 211472, 370076, 647633, 740152, 1295266, 1480304, 2590532, 4533431, 5181064, 9066862, 10362128, 18133724, 36267448, 72534896]

約数ペア:

[(1, 72534896), (2, 36267448), (4, 18133724), (7, 10362128), (8, 9066862), (14, 5181064), (16, 4533431), (28, 2590532), (49, 1480304), (56, 1295266), (98, 740152), (112, 647633), (196, 370076), (343, 211472), (392, 185038), (686, 105736), (784, 92519), (1372, 52868), (2744, 26434), (5488, 13217)]