71323154

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{461}}^1$

素因数の和:770

約数の個数: 32

約数和(自身を含む): 125870976

約数和(自身を除く): 54547822

約数列:

[1, 2, 7, 14, 43, 86, 257, 301, 461, 514, 602, 922, 1799, 3227, 3598, 6454, 11051, 19823, 22102, 39646, 77357, 118477, 138761, 154714, 236954, 277522, 829339, 1658678, 5094511, 10189022, 35661577, 71323154]

約数ペア:

[(1, 71323154), (2, 35661577), (7, 10189022), (14, 5094511), (43, 1658678), (86, 829339), (257, 277522), (301, 236954), (461, 154714), (514, 138761), (602, 118477), (922, 77357), (1799, 39646), (3227, 22102), (3598, 19823), (6454, 11051)]