89015168

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{331}}^1$

素因数の和:547

約数の個数: 64

約数和(自身を含む): 195056640

約数和(自身を除く): 106041472

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 191, 331, 352, 382, 662, 704, 764, 1324, 1408, 1528, 2101, 2648, 3056, 3641, 4202, 5296, 6112, 7282, 8404, 10592, 12224, 14564, 16808, 21184, 24448, 29128, 33616, 42368, 58256, 63221, 67232, 116512, 126442, 134464, 233024, 252884, 268928, 466048, 505768, 695431, 1011536, 1390862, 2023072, 2781724, 4046144, 5563448, 8092288, 11126896, 22253792, 44507584, 89015168]

約数ペア:

[(1, 89015168), (2, 44507584), (4, 22253792), (8, 11126896), (11, 8092288), (16, 5563448), (22, 4046144), (32, 2781724), (44, 2023072), (64, 1390862), (88, 1011536), (128, 695431), (176, 505768), (191, 466048), (331, 268928), (352, 252884), (382, 233024), (662, 134464), (704, 126442), (764, 116512), (1324, 67232), (1408, 63221), (1528, 58256), (2101, 42368), (2648, 33616), (3056, 29128), (3641, 24448), (4202, 21184), (5296, 16808), (6112, 14564), (7282, 12224), (8404, 10592)]