73644892

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{257}}^1\times {\mathrm{1009}}^1$

素因数の和:1341

約数の個数: 24

約数和(自身を含む): 131332320

約数和(自身を除く): 57687428

約数列:

[1, 2, 4, 71, 142, 257, 284, 514, 1009, 1028, 2018, 4036, 18247, 36494, 71639, 72988, 143278, 259313, 286556, 518626, 1037252, 18411223, 36822446, 73644892]

約数ペア:

[(1, 73644892), (2, 36822446), (4, 18411223), (71, 1037252), (142, 518626), (257, 286556), (284, 259313), (514, 143278), (1009, 72988), (1028, 71639), (2018, 36494), (4036, 18247)]