72652238

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{51673}}^1$

素因数の和:51731

約数の個数: 16

約数和(自身を含む): 117816720

約数和(自身を除く): 45164482

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 51673, 103346, 981787, 1911901, 1963574, 3823802, 36326119, 72652238]

約数ペア:

[(1, 72652238), (2, 36326119), (19, 3823802), (37, 1963574), (38, 1911901), (74, 981787), (703, 103346), (1406, 51673)]