72609502

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{571}}^1$

素因数の和:904

約数の個数: 32

約数和(自身を含む): 129153024

約数和(自身を除く): 56543522

約数列:

[1, 2, 7, 14, 31, 62, 217, 293, 434, 571, 586, 1142, 2051, 3997, 4102, 7994, 9083, 17701, 18166, 35402, 63581, 123907, 127162, 167303, 247814, 334606, 1171121, 2342242, 5186393, 10372786, 36304751, 72609502]

約数ペア:

[(1, 72609502), (2, 36304751), (7, 10372786), (14, 5186393), (31, 2342242), (62, 1171121), (217, 334606), (293, 247814), (434, 167303), (571, 127162), (586, 123907), (1142, 63581), (2051, 35402), (3997, 18166), (4102, 17701), (7994, 9083)]