71124408

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{22973}}^1$

素因数の和:23028

約数の個数: 48

約数和(自身を含む): 197116920

約数和(自身を除く): 125992512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 22973, 45946, 68919, 91892, 137838, 183784, 206757, 275676, 413514, 551352, 827028, 987839, 1654056, 1975678, 2963517, 3951356, 5927034, 7902712, 8890551, 11854068, 17781102, 23708136, 35562204, 71124408]

約数ペア:

[(1, 71124408), (2, 35562204), (3, 23708136), (4, 17781102), (6, 11854068), (8, 8890551), (9, 7902712), (12, 5927034), (18, 3951356), (24, 2963517), (36, 1975678), (43, 1654056), (72, 987839), (86, 827028), (129, 551352), (172, 413514), (258, 275676), (344, 206757), (387, 183784), (516, 137838), (774, 91892), (1032, 68919), (1548, 45946), (3096, 22973)]