61555504

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{226307}}^1$

素因数の和:226332

約数の個数: 20

約数和(自身を含む): 126279864

約数和(自身を除く): 64724360

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 226307, 452614, 905228, 1810456, 3620912, 3847219, 7694438, 15388876, 30777752, 61555504]

約数ペア:

[(1, 61555504), (2, 30777752), (4, 15388876), (8, 7694438), (16, 3847219), (17, 3620912), (34, 1810456), (68, 905228), (136, 452614), (272, 226307)]