72317589

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{15643}}^1$

素因数の和:15736

約数の個数: 16

約数和(自身を含む): 102124032

約数和(自身を除く): 29806443

約数列:

[1, 3, 23, 67, 69, 201, 1541, 4623, 15643, 46929, 359789, 1048081, 1079367, 3144243, 24105863, 72317589]

約数ペア:

[(1, 72317589), (3, 24105863), (23, 3144243), (67, 1079367), (69, 1048081), (201, 359789), (1541, 46929), (4623, 15643)]