71300516

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149791}}^1$

素因数の和:149819

約数の個数: 24

約数和(自身を含む): 150990336

約数和(自身を除く): 79689820

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 149791, 299582, 599164, 1048537, 2097074, 2546447, 4194148, 5092894, 10185788, 17825129, 35650258, 71300516]

約数ペア:

[(1, 71300516), (2, 35650258), (4, 17825129), (7, 10185788), (14, 5092894), (17, 4194148), (28, 2546447), (34, 2097074), (68, 1048537), (119, 599164), (238, 299582), (476, 149791)]