72395138

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{4523}}^1$

素因数の和:4729

約数の個数: 16

約数和(自身を含む): 111398976

約数和(自身を除く): 39003838

約数列:

[1, 2, 53, 106, 151, 302, 4523, 8003, 9046, 16006, 239719, 479438, 682973, 1365946, 36197569, 72395138]

約数ペア:

[(1, 72395138), (2, 36197569), (53, 1365946), (106, 682973), (151, 479438), (302, 239719), (4523, 16006), (8003, 9046)]