71248534

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{1553}}^1$

素因数の和:1704

約数の個数: 32

約数和(自身を含む): 127552320

約数和(自身を除く): 56303786

約数列:

[1, 2, 7, 14, 29, 58, 113, 203, 226, 406, 791, 1553, 1582, 3106, 3277, 6554, 10871, 21742, 22939, 45037, 45878, 90074, 175489, 315259, 350978, 630518, 1228423, 2456846, 5089181, 10178362, 35624267, 71248534]

約数ペア:

[(1, 71248534), (2, 35624267), (7, 10178362), (14, 5089181), (29, 2456846), (58, 1228423), (113, 630518), (203, 350978), (226, 315259), (406, 175489), (791, 90074), (1553, 45878), (1582, 45037), (3106, 22939), (3277, 21742), (6554, 10871)]