71271078

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1\times {\mathrm{571}}^1$

素因数の和:940

約数の個数: 32

約数和(自身を含む): 145297152

約数和(自身を除く): 74026074

約数列:

[1, 2, 3, 6, 71, 142, 213, 293, 426, 571, 586, 879, 1142, 1713, 1758, 3426, 20803, 40541, 41606, 62409, 81082, 121623, 124818, 167303, 243246, 334606, 501909, 1003818, 11878513, 23757026, 35635539, 71271078]

約数ペア:

[(1, 71271078), (2, 35635539), (3, 23757026), (6, 11878513), (71, 1003818), (142, 501909), (213, 334606), (293, 243246), (426, 167303), (571, 124818), (586, 121623), (879, 81082), (1142, 62409), (1713, 41606), (1758, 40541), (3426, 20803)]