69820496

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{2399}}^1$

素因数の和:2531

約数の個数: 40

約数和(自身を含む): 144633600

約数和(自身を除く): 74813104

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 107, 136, 214, 272, 428, 856, 1712, 1819, 2399, 3638, 4798, 7276, 9596, 14552, 19192, 29104, 38384, 40783, 81566, 163132, 256693, 326264, 513386, 652528, 1026772, 2053544, 4107088, 4363781, 8727562, 17455124, 34910248, 69820496]

約数ペア:

[(1, 69820496), (2, 34910248), (4, 17455124), (8, 8727562), (16, 4363781), (17, 4107088), (34, 2053544), (68, 1026772), (107, 652528), (136, 513386), (214, 326264), (272, 256693), (428, 163132), (856, 81566), (1712, 40783), (1819, 38384), (2399, 29104), (3638, 19192), (4798, 14552), (7276, 9596)]