73571168

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{4447}}^1$

素因数の和:4515

約数の個数: 48

約数和(自身を含む): 161409024

約数和(自身を除く): 87837856

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 88, 94, 176, 188, 352, 376, 517, 752, 1034, 1504, 2068, 4136, 4447, 8272, 8894, 16544, 17788, 35576, 48917, 71152, 97834, 142304, 195668, 209009, 391336, 418018, 782672, 836036, 1565344, 1672072, 2299099, 3344144, 4598198, 6688288, 9196396, 18392792, 36785584, 73571168]

約数ペア:

[(1, 73571168), (2, 36785584), (4, 18392792), (8, 9196396), (11, 6688288), (16, 4598198), (22, 3344144), (32, 2299099), (44, 1672072), (47, 1565344), (88, 836036), (94, 782672), (176, 418018), (188, 391336), (352, 209009), (376, 195668), (517, 142304), (752, 97834), (1034, 71152), (1504, 48917), (2068, 35576), (4136, 17788), (4447, 16544), (8272, 8894)]