82138288

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{301979}}^1$

素因数の和:302004

約数の個数: 20

約数和(自身を含む): 168504840

約数和(自身を除く): 86366552

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 301979, 603958, 1207916, 2415832, 4831664, 5133643, 10267286, 20534572, 41069144, 82138288]

約数ペア:

[(1, 82138288), (2, 41069144), (4, 20534572), (8, 10267286), (16, 5133643), (17, 4831664), (34, 2415832), (68, 1207916), (136, 603958), (272, 301979)]