97721912

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{337}}^1\times {\mathrm{541}}^1$

素因数の和:951

約数の個数: 32

約数和(自身を含む): 186859920

約数和(自身を除く): 89138008

約数列:

[1, 2, 4, 8, 67, 134, 268, 337, 536, 541, 674, 1082, 1348, 2164, 2696, 4328, 22579, 36247, 45158, 72494, 90316, 144988, 180632, 182317, 289976, 364634, 729268, 1458536, 12215239, 24430478, 48860956, 97721912]

約数ペア:

[(1, 97721912), (2, 48860956), (4, 24430478), (8, 12215239), (67, 1458536), (134, 729268), (268, 364634), (337, 289976), (536, 182317), (541, 180632), (674, 144988), (1082, 90316), (1348, 72494), (2164, 45158), (2696, 36247), (4328, 22579)]