75328888

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{241}}^1\times {\mathrm{439}}^1$

素因数の和:775

約数の個数: 32

約数和(自身を含む): 143748000

約数和(自身を除く): 68419112

約数列:

[1, 2, 4, 8, 89, 178, 241, 356, 439, 482, 712, 878, 964, 1756, 1928, 3512, 21449, 39071, 42898, 78142, 85796, 105799, 156284, 171592, 211598, 312568, 423196, 846392, 9416111, 18832222, 37664444, 75328888]

約数ペア:

[(1, 75328888), (2, 37664444), (4, 18832222), (8, 9416111), (89, 846392), (178, 423196), (241, 312568), (356, 211598), (439, 171592), (482, 156284), (712, 105799), (878, 85796), (964, 78142), (1756, 42898), (1928, 39071), (3512, 21449)]