72629039

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{14759}}^1$

素因数の和:14822

約数の個数: 16

約数和(自身を含む): 89740800

約数和(自身を除く): 17111761

約数列:

[1, 7, 19, 37, 133, 259, 703, 4921, 14759, 103313, 280421, 546083, 1962947, 3822581, 10375577, 72629039]

約数ペア:

[(1, 72629039), (7, 10375577), (19, 3822581), (37, 1962947), (133, 546083), (259, 280421), (703, 103313), (4921, 14759)]