67291244

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{313}}^1\times {\mathrm{757}}^1$

素因数の和:1145

約数の個数: 24

約数和(自身を含む): 119958048

約数和(自身を除く): 52666804

約数列:

[1, 2, 4, 71, 142, 284, 313, 626, 757, 1252, 1514, 3028, 22223, 44446, 53747, 88892, 107494, 214988, 236941, 473882, 947764, 16822811, 33645622, 67291244]

約数ペア:

[(1, 67291244), (2, 33645622), (4, 16822811), (71, 947764), (142, 473882), (284, 236941), (313, 214988), (626, 107494), (757, 88892), (1252, 53747), (1514, 44446), (3028, 22223)]