71451506

素因数分解:

$2^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{3701}}^1$

素因数の和:3914

約数の個数: 24

約数和(自身を含む): 125342316

約数和(自身を除く): 53890810

約数列:

[1, 2, 7, 14, 49, 98, 197, 394, 1379, 2758, 3701, 7402, 9653, 19306, 25907, 51814, 181349, 362698, 729097, 1458194, 5103679, 10207358, 35725753, 71451506]

約数ペア:

[(1, 71451506), (2, 35725753), (7, 10207358), (14, 5103679), (49, 1458194), (98, 729097), (197, 362698), (394, 181349), (1379, 51814), (2758, 25907), (3701, 19306), (7402, 9653)]