74708176

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{161009}}^1$

素因数の和:161046

約数の個数: 20

約数和(自身を含む): 149739300

約数和(自身を除く): 75031124

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 161009, 322018, 644036, 1288072, 2576144, 4669261, 9338522, 18677044, 37354088, 74708176]

約数ペア:

[(1, 74708176), (2, 37354088), (4, 18677044), (8, 9338522), (16, 4669261), (29, 2576144), (58, 1288072), (116, 644036), (232, 322018), (464, 161009)]