72253082

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{2399}}^1$

素因数の和:2486

約数の個数: 24

約数和(自身を含む): 121564800

約数和(自身を除く): 49311718

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 1369, 2399, 2738, 4798, 15059, 26389, 30118, 52778, 88763, 177526, 976393, 1952786, 3284231, 6568462, 36126541, 72253082]

約数ペア:

[(1, 72253082), (2, 36126541), (11, 6568462), (22, 3284231), (37, 1952786), (74, 976393), (407, 177526), (814, 88763), (1369, 52778), (2399, 30118), (2738, 26389), (4798, 15059)]