72815872

素因数分解:

$2^8\times {\mathrm{461}}^1\times {\mathrm{617}}^1$

素因数の和:1094

約数の個数: 36

約数和(自身を含む): 145898676

約数和(自身を除く): 73082804

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 461, 617, 922, 1234, 1844, 2468, 3688, 4936, 7376, 9872, 14752, 19744, 29504, 39488, 59008, 78976, 118016, 157952, 284437, 568874, 1137748, 2275496, 4550992, 9101984, 18203968, 36407936, 72815872]

約数ペア:

[(1, 72815872), (2, 36407936), (4, 18203968), (8, 9101984), (16, 4550992), (32, 2275496), (64, 1137748), (128, 568874), (256, 284437), (461, 157952), (617, 118016), (922, 78976), (1234, 59008), (1844, 39488), (2468, 29504), (3688, 19744), (4936, 14752), (7376, 9872)]