72601310

素因数分解:

$2^1\times 5^1\times {\mathrm{2141}}^1\times {\mathrm{3391}}^1$

素因数の和:5539

約数の個数: 16

約数和(自身を含む): 130781952

約数和(自身を除く): 58180642

約数列:

[1, 2, 5, 10, 2141, 3391, 4282, 6782, 10705, 16955, 21410, 33910, 7260131, 14520262, 36300655, 72601310]

約数ペア:

[(1, 72601310), (2, 36300655), (5, 14520262), (10, 7260131), (2141, 33910), (3391, 21410), (4282, 16955), (6782, 10705)]