71045136

素因数分解:

$2^4\times 3^2\times {\mathrm{493369}}^1$

素因数の和:493383

約数の個数: 30

約数和(自身を含む): 198828110

約数和(自身を除く): 127782974

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 493369, 986738, 1480107, 1973476, 2960214, 3946952, 4440321, 5920428, 7893904, 8880642, 11840856, 17761284, 23681712, 35522568, 71045136]

約数ペア:

[(1, 71045136), (2, 35522568), (3, 23681712), (4, 17761284), (6, 11840856), (8, 8880642), (9, 7893904), (12, 5920428), (16, 4440321), (18, 3946952), (24, 2960214), (36, 1973476), (48, 1480107), (72, 986738), (144, 493369)]