72437462

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{26113}}^1$

素因数の和:26207

約数の個数: 16

約数和(自身を含む): 115946160

約数和(自身を除く): 43508698

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 26113, 52226, 496147, 992294, 1906249, 3812498, 36218731, 72437462]

約数ペア:

[(1, 72437462), (2, 36218731), (19, 3812498), (38, 1906249), (73, 992294), (146, 496147), (1387, 52226), (2774, 26113)]